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Bottles/Cages

Polar Bottle Breakaway Insulated 20oz Bolt
$14.00
When speed matters, our Breakaway Insulated Bolt bottle delivers a burst of cool hydration quickly. Just grab, squeeze, and drink up without splatter. Engineered to keep liquids cool to the last drop. As cycling enthusiasts, we know a thing or two about power sprints, brutal hills, and relishing the downhill ride. We also know there's nothing better than taking a big swig of cold water, hours after it's poured. So, we built the Breakaway Insulated bottle for road warriors like us—those who sweat hard, hydrate harder, and demand replenishment. Your liquids will stay cool twice as long, thanks to the Tri-Layer insulation and radiant heat reflective technology. Plus, we've re-engineered it to lighten your ride while still delivering simple hydration. The compact and durable design fits most bike cages and includes a high-flow, self-sealing Surge Cap for spill-proof transport. - The Breakaway Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free insulated water bottle. The updated design features triple wall insulation, keeping your liquid cooler 2X longer. - Our bottles are designed with ultra-light materials and a unique grip groove, so you can hydrate with an easy squeeze. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The updated Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces—cap and valve—and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle insulated water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee. - Capacity: 0.59 L / 20 fl oz - Dimensions: 9.0 x 2.75 in. - Material: LDPE, TPU Valve - Weight: 127 g / 4.5 oz
CamelBak Podium 21oz
$10.00
Enjoying a cool drink of water while you're enjoying the freedom and relaxation of riding your bike helps keep you hydrated and improve your on-road performance. For years, cycling enthusiasts have trusted CamelBak to provide them superior bottles for water that are optimized for peak performance. CamelBak Podium bike water bottle remains the best of the best in the cycling world thanks to a brand-new design that makes it easier than ever to clean. This premium bicycle water bottle has been reengineered to fit securely in a variety of bicycle bottle cages. It has been designed to squeeze easily, allowing you to take in more water per squeeze with less effort. This CamelBak reusable sports water bottle has been engineered with a high-flow, self-sealing cap, which maximizes flow rate while reducing spills and splashes. The Podium is also BPA-free. All parts are easy to separate, which makes cleaning a breeze. Our sports bottle is also visually stunning, featuring clean graphics that make for an easy match with your kit. Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product. The CamelBak Podium Bike Squeeze Water Bottle is available in several colors and pattern designs, allowing you to pick one that matches your personality. - Bicycling CamelBak Water Bottle: CamelBak Podium squeeze water bottle features a new design and is easier to clean than ever. It continues to set the standard as the best bicycle water bottle in the industry. - Optimized Cage Fit: The Podium bike squeeze bottle is engineered to fit securely in a variety of bottle cages. It's easy to squeeze, which ensures that you get more fluid intake with less effort. - High-Flow, Self-Sealing Cap: CamelBak squeeze bottles are engineered with a high-flow, self-sealing cap. This maximizes the flow rate while eliminating spills and splashes. - Easy to Clean & BPA-Free: The CamelBak Podium is the ultimate water bottle for rapid, reliable, unwavering hydration. All parts can be separated for easier cleaning, and all plastic materials are BPA-free. - If We Build It—We'll Bak It: Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product.
CamelBak Podium 21oz
$10.00
A new design and improved cleanability maintains the Podium bottle's position as the best-of-the-best within the cycling industry. This premium bike bottle prioritizes performance and excellent cage fit above all else for both professional and recreational users. Easy to squeeze and always BPA free, the Podium is the ultimate bottle for rapid and reliable hydration. - Optimized Cage Fit: Engineered to securely fit in a variety of bottle cages - Easy Squeeze: Get more fluid with less effort - High Flow, Self-Sealing Cap: Maximizes flow rate while eliminating splatters and spills - 100% free of BPA, BPS and BPF: Ride clean, drink clean - Easy-to-Clean Interface: All parts can separate for thorough cleaning - Positive Lock out: For leak-proof transport - Trutaste Polypropylene with Hydroguard: Taste your water and nothing else, time after time.
Polar Bottle Breakaway Insulated 24oz Bolt
$15.00
When speed matters, our Breakaway Insulated Bolt bottle delivers a burst of cool hydration quickly. Just grab, squeeze, and drink up without splatter. Engineered to keep liquids cool to the last drop. As cycling enthusiasts, we know a thing or two about power sprints, brutal hills, and relishing the downhill ride. We also know there's nothing better than taking a big swig of cold water, hours after it's poured. So, we built the Breakaway Insulated bottle for road warriors like us—those who sweat hard, hydrate harder, and demand replenishment. Your liquids will stay cool twice as long, thanks to the Tri-Layer insulation and radiant heat reflective technology. Plus, we've re-engineered it to lighten your ride while still delivering simple hydration. The compact and durable design fits most bike cages and includes a high-flow, self-sealing Surge Cap for spill-proof transport. - The Breakaway Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free insulated water bottle. The updated design features triple wall insulation, keeping your liquid cooler 2X longer. - Our bottles are designed with ultra-light materials and a unique grip groove, so you can hydrate with an easy squeeze. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The updated Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle insulated water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee. - Capacity: 0.71 L / 24 fl oz - Dimensions: 10.5 x 2.75 in. - Material: LDPE, TPU Valve - Weight: 150 g / 5.3 oz
Specialized BC Loves Community Water Bottle
$7.99 - $9.99
The Big Mouth is conveniently shaped and absolutely leak-proof. It has a tight-sealing Big Mouth screw top that's ultra-wide for adding things like ice or your hydration powder of choice. This piece also provides an incredible level of water flow that's up to 50% greater than the competition. Meanwhile, we gave the bottle a flexible, ergonomic design that grips to cages and fits easily in the hand, while the bottle's construction is made from BPA-free plastic that's 100% FDA food-grade approved. Tight-sealing Big Mouth screw top is wide enough for ice cubes and powder drink mix. Wide water channel delivers 50% greater flow than other leading bottles. Plus improved functional outside grip. Large, soft reliable poppet top is easy to activate, delivers excellent flow, and seals tight. 100% Leak-free. Easy to grab, flexible, and ergonomic design and durable. BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink.
Specialized Zee Cage II w/Tool - Right
$50.00
This Zee Cage II was designed with an integrated EMT Cage Mount MTB Tool that has all of the trailside necessities required to get you out of a jam on your ride. For the cage itself, you'll find it to be respectably lightweight, and to have incredible holding power for when the trails get rough. For easy bottle access, we also gave it a unique side-loading design that allows you take pulls from the right or left-hand side depending on placement. - SWAT design allows for storage and tool integration. - Reinforced composite material improves durability without adding weight. - Includes EMT Cage Mount MTB Tool with 3, 4, 5, 6, 8mm, T25 Torx, and #1 flathead screwdriver. - Right-hand loading on the down tube—left-hand loading on the seat tube. - Sleek, minimalist design with razor-sharp graphics.
Delta Composite Road Cage
$13.99
Designed for any standard water bottle. Features - Design: Perfect for touring, commuting or leisurely rides - Quickly mounts to almost any bike - Durable molded thermoplastic cage - Weight: 0.5 lb / 24g
CamelBak eddy+ .75L
$14.00
Flip, bite, and sip even more with the redesigned Eddy + bottle! Our improved bite valve design delivers 25% more flow. The universal cap is leak-proof when closed and spill-proof when open, features an easy carry handle, and is compatible with Chute Mag and Hot Cap vessels. Lightweight, durable, and dishwasher safe. BPA, BPS, and BPF free. - 25% More Flow: Flip open the bite valve and sip - Leak Proof: Leak-proof when closed, spill-proof when open - Easy to Carry: Two finger carry loop handle - Easy to Clean: Cap and Bottle are dishwasher safe - Universal Cap: Compatible with Chute Mag and Hot Cap vessels - Drink Clean: BPA, BPS, and BPF free
Specialized E-Cage 6.0 MTB
$10.00
Specialized's E-Cage 6.0 MTB is constructed from aluminum for minimum weight, maximum durability and excellent bottle-holding power.
Specialized Purist Fixy 26oz – Adventure
$12.00
Delivering a high rate of flow just got easier. Specialized's Fixy cap includes a "fixed" heart-valve with soft silicone mouth-piece. No push or pull required to open and close. Just aim and squeeze for clean, pure refreshment. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design - No push or pull required to open and close the Heart Valve - Easy-clean mouthpiece - Ergonomic design of cap body for easy grip - Made from easy-to-squeeze, LDPE material - Clear viewing strip makes it easy to see contents - BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink and materials
CamelBak Podium Dirt Series 21oz
$13.00
The Podium Dirt Series is the premium bike bottle for mountain bikers who prioritize performance and functionality above all else. The Mud Cap keeps dirt and dust out of your bottle while the secure cage fit means you'll be able to swig and stow your bottle with confidence. Like all CamelBak Podium bottles, it features our high flow, self-sealing cap, easy-to-clean interface and easy-to-squeeze design. And, of course, it's 100% free of BPA, BPS and BPF. - Easy-to-Clean Interface: All parts can separate for thorough cleaning - Optimized Cage Fit: Engineered to securely fit in a variety of bottle cages - Easy Squeeze: Get more fluid with less effort - Mud Cap: Drink water. Don't eat dirt. - High Flow, Self-Sealing Cap: Maximizes flow rate while eliminating splatters and spills - 100% free of BPA, BPS and BPF: Ride clean, drink clean - Positive Lock out: For leak-proof transport - Trutaste Polypropylene with Hydroguard: Taste your water and nothing else, time after time.
Ritchey WCS Carbon Water Bottle Cage
$39.95
Your water bottle is one of the most important pieces of equipment on your bike. Keep it stable with the carbon fiber Ritchey WCS Carbon Water Bottle Cage. This lightweight cage was designed by Tom Ritchey to perform on the roughest roads or the most gnarly mountain bike trails. - Carbon bottle cage shape designed by Tom Ritchey - Extra strong grip, perfect on the roughest or smoothest rides - Matte UD carbon with black or white logos - 32g
Profile Design Aero HC Bracket Kit
$39.99
The Aero HC Bracket Kit from Profile Design lets you attach a water bottle and computer mount in between your aero extensions. It fits aero extensions from 85mm to 120mm wide so you can use the bars of your choosing.
Polar Bottle Breakaway Insulated 24oz Ridge
$15.00
Peak performance requires optimal hydration. The Breakaway Insulated Ridge bottle gives you simple replenishment to fuel your go from one ride to the next. Engineered to keep liquids cool to the last drop. Refill and refuel, so you never run on empty. As cycling enthusiasts, we know a thing or two about power sprints, brutal hills, and relishing the downhill ride. We also know there's nothing better than taking a big swig of cold water, hours after it's poured. So, we built the Breakaway Insulated bottle for road warriors like us—those who sweat hard, hydrate harder, and demand replenishment. Your liquids will stay cool twice as long, thanks to the Tri-Layer insulation and radiant heat reflective technology. Plus, we've re-engineered it to lighten your ride while still delivering simple hydration. The compact and durable design fits most bike cages and includes a high-flow, self-sealing Surge Cap for spill-proof transport. - The Breakaway Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free insulated water bottle. The updated design features triple wall insulation, keeping your liquid cooler 2X longer. - Our bottles are designed with ultra-light materials and a unique grip groove, so you can hydrate with an easy squeeze. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The updated Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle insulated water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee. - Capacity: 0.71 L / 24 fl oz - Dimensions: 10.5 x 2.75 in. - Material: LDPE, TPU Valve - Weight: 150 g / 5.3 oz
Polar Bottle Breakaway 20oz Wave
$9.00 - $12.00
Fiercely built for road warriors, the Breakaway bottle delivers quick hydration from the first mile to the last. Thirst has finally met its match. Don't let this reusable bottle's lightweight, compact design fool you. Our Breakaway bottle delivers effortless, reliable hydration to fuel your race days, recovery days, and beyond. Designed by cyclists for cyclists, the Breakaway's sleek form makes for effortless sipping and fits most bike cages. When pedal meets pavement, the high-flow, self-sealing Surge Valve delivers a blast of hydration without messy spills—keeping you focused on the bike path, trailhead, or road ahead. Chill out, drink up. Then get back in the saddle and enjoy the ride—despite the pain. - The Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free bike water bottle. The updated Breakaway water bottle features a sleek, single-wall design that is light, durable, and compact. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The new Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee. - Capacity: 0.59 L / 20 fl oz - Dimensions: 8.25 x 2.75 in. - Material: LDPE, TPU Valve - Weight 82 g / 2.9 oz
Specialized S-Works Carbon Rib Cage III
$70.00
The new S-Works Carbon Rib Cage III keeps the 100% FACT carbon fiber construction of yesteryear, but it ups bottle retention for super rough roads. The split design also provides pre-load to hold bottles securely, while making bottle entry as easy as possible. - FACT carbon construction creates a splendid fusion of strength, optimal bottle retention, and light overall weight. - Super-low bottle position improves the aerodynamic profile. - Tuned compression design provides secure bottle retention with easy in-and-out accessibility. - Weight: 24g
Planet Bike Stainless Water Bottle Cage
$14.99
Planet Bike's Stainless Cage is light and strong to hold your bottle securely. Constructed from tubular stainless steel, this rustproof cage weighs only 44 grams, and it won't scuff or scratch your bottle, either.
Profile Design Aqualite
$20.99
Stay aero and stay hydrated with Profile's Aqualite! Featuring an easy-to-refill, no-splash cap, this durable, injection-molded 22-ounce bottle includes an extended straw for easy access. And, the Aqualite fits both wide and narrow-mounted aerobars easily with Profile's Aerodrink bracket (sold separately).
Specialized Rib Cage II
$25.00
The Rib Cage II is not only a sleek, lightweight water bottle cage, but it's also been designed to be fast in the wind. Of course, it also performs its primary task of holding tight to bottles dutifully, so you won't be losing bottles when the road gets rough. - SWAT-compatible design allows for storage and tool integration. - Super-low bottle position improves the aerodynamic profile. - Tuned compression design provides a secure bottle retention with easy in-and-out accessibility. - Reinforced composite material improves durability without adding weight. - Sleek, minimalist design with razor-sharp graphics. - Accepts EMT Cage Mount MTB or Road Tool. - Accepts MTB XC Box (when used on compatible frames). - Weight: 33g
CamelBak Podium Chill 21oz
$14.00 - $16.00
With double-walled construction to keep water cold twice as long as other bottles, the insulated CamelBak Podium Chill is the best-of-the-best for delivering cold, consistent cycling hydration. Features like optimized cage fit and improved cleanability continue to make this bottle a favorite among professionals and recreational users alike. It is and always has been 100% free of BPA, BPS and BPF. - Double-Walled Construction: Keeps water cold twice as long - Optimized Cage Fit: Engineered to securely fit in a variety of bottle cages - Easy Squeeze: Get more fluid with less effort - High Flow, Self-Sealing Cap: Maximizes flow rate while eliminating splatters and spills - 100% free of BPA, BPS and BPF: Ride clean, drink clean - Easy-to-Clean Interface: All parts can separate for thorough cleaning - Positive Lock out: For leak-proof transport - Trutaste Polypropylene with Hydroguard: Taste your water and nothing else, time after time.
Evo Tieton Youth Bottle Cage
$7.59
- 100% Non-toxic BPA Free material - 360ml youth size bottle - Soft rubber bite valve - Includes handlebar or frame mounting bracket
GU Energy Gel Flask
$12.99
GU teamed up with their neighbors at Hydrapak to design a customized soft-flask with a high-flow nozzle to make fueling for long efforts more convenient and less sticky. The Flask holds 5-Servings of Energy Gel and includes marks on the back to measure your fuel. Fill it with Energy Gel from GU's 15-Serving pouches, fuel with it, and reuse it!
Topeak Shuttle Cage XE 3K Carbon
$54.95
Made from Toray Japan T700 and T300 carbon fiber using a unique carbon flat lay-up process, the Shuttle Cage XE is an incredibly strong, ultralight, and affordable 3K carbon fiber bottle cage. With two stainless steel bolts included, it's ready to mount and enjoy on your ride. - Fits standard water bottle - Two stainless steel bolts included - Material: Torayca Japan T700 and T300 advanced carbon fiber - Size: 14 x 8.6 x 7.4cm / 5.5" x 3.4" x 2.9" - Weight: 22g / 0.78oz
Profile Design Aerodrink System
$25.99
With Profile's Aerodrink System you can stay in your aero position and stay hydrated. This durable, injection-molded 32-ounce bottle includes an extended straw for easy access, and its mesh plug is great for on-the-go refills. The Aerodrink also slips easily into Profile's Airstryke and Century aero bars (sold separately).
Portland Design Works Owl Cage
$19.00
The Portland Design Works Owl Cage is made from a single sheet of lightweight 5052 alloy. Cut in the shape of a Great Horned Owl, its wings fold in to securely cradle your water bottle. Get an Owl and make your ride fly. - Constructed of 5052 alloy - Weight: 67 g (2.3 oz) - Includes two stainless bolts for installation - Lifetime PDWarranty
Portland Design Works Sparrow Cage
$19.00
The Portland Design Works Sparrow Cage is made from a single sheet of lightweight 5052 alloy. The Sparrow's wings fold in to securely cradle your water bottle and the cut outs help keep the cage light. Get a Sparrow and make your ride fly. - Constructed of 5052 alloy - Includes two stainless bolts for installation  - Weight: 57g (2oz) - Lifetime PDWarranty
Profile Design HSF Aerodrink 880 Drink System
$60.00
The HSF Aerodrink 880 follows in the footsteps of the Aerodrink with updated features. This Front-end hydration system easily mounts between aerobars so you don't have to deviate from the aero position to stay hydrated. - Flexible hose with bite valve - Flip cap for refill port - Secure mounting bracket and easy to remove bottle - Straw can be mounted in either the front or rear - Shape design to improve airflow onto the frame - Bottle Construction: BPA-Free, Food safe HDPE Bottle - Bottle Capacity: 30oz (880ml) - Compatibility: Aerodrink BTA bracket - BTA Construction: Injected nylon/glass fiber construction - Extension Width Requirement: 65mm - 140mm (center - center) - Weight: 289g (System), 130g (Bracket Only)
Specialized Purist Insulated Fixy Water Bottle
$20.00
The Purist Insulated Fixy Bottle features an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. The silicon dioxide coating is a mere 20 nanometers thick which, for comparison, is less than 5,000 times thinner than a human hair. Meanwhile, the shape of the bottle feels equally perfect both in the hand and in the cage. It's fully insulated to get keep your beverages either piping hot or icy cold, and it comes equipped with our Fixy cap, which is the easiest cap to use on the market. Period. No push or pull of the mouthpiece is required to open and close it. Plus, the integrated Heart Valve provides incredible flow and a leak-proof design. - Purist infusion shields the bottle form odor, stains, and mold to keep your water pure and your bottle clean. - Double-wall construction and proprietary insulating liner provides a 3-Layer radiant barrier, keeping your water colder for 22% longer than other insulated bottles. - Proprietary materials make the Purist Insulated the most flexible, easy-to-squeeze insulated bottle available. - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design—even when the valve is open. - No push or pull is required to open and close the Heart Valve. - Easy-to-clean mouthpiece. - BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.
Specialized Purist Insulated MoFlo Water Bottle
$20.00
The Purist Insulated MoFlo Bottle features an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. The silicon dioxide coating is a mere 20 nanometers thick which, for comparison, is less than 5,000 times thinner than a human hair. Meanwhile, the shape of the bottle feels equally perfect both in the hand and in the cage. It's fully insulated to get keep your beverages either piping hot or icy cold, and it comes equipped with our MoFlo Water Bottle Cap, which delivers 50% more water than other traditional caps. The MoFlo valve is also easy to open, effortless to use, and 100% leak-proof when closed. - Purist infusion shields the bottle form odor, stains, and mold to keep your water pure and your bottle clean. - Double-wall construction and proprietary insulating liner provides a 3-Layer radiant barrier, keeping your water colder for 22% longer than other insulated bottles. - Proprietary materials make the Purist Insulated the most flexible, easy-to-squeeze insulated bottle available. - Large screw top design is leak-free and wide enough for ice cubes and scooping in powdered drink mix. - New MoFlo cap design features a wide water channel to deliver up to 50% greater flow than other leading bottles, plus it features an improved outside grip. - BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.
Specialized Purist Insulated Watergate Bottle
$20.00
The Purist Insulated Watergate Bottle features an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. The silicon dioxide coating is a mere 20 nanometers thick which, for comparison, is less than 5,000 times thinner than a human hair. Meanwhile, the shape of the bottle feels equally perfect both in the hand and in the cage. It's fully insulated to get keep your beverages either piping hot or icy cold, and it comes equipped with our WaterGate Cap, with a self-sealing Heart Valve that delivers a high rate of flow with a leak-proof design, even when the valve is open, providing a simple drinking experience. - Purist infusion shields the bottle form odor, stains, and mold to keep your water pure and your bottle clean. - Double-wall construction and proprietary insulating liner provides a 3-Layer radiant barrier, keeping your water colder for 22% longer than other insulated bottles. - Proprietary materials make the Purist Insulated the most flexible, easy-to-squeeze insulated bottle available. - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design—even when the valve is open. - No push or pull is required to open and close the Heart Valve. - Easy-to-clean mouthpiece. - BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.