Hydration

Our best-selling bottle, the Little Big Mouth 21oz Bottle takes a revolutionary design and shrinks it down a bit. It's 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. - Also available in 24oz Big Mouth option - BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink and materials - Easy to grip, more flexible than original Little Big Mouth - Large, soft reliable poppet top is easy to activate, delivers excellent flow, and seals tight. 100% Leak Free - 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.

Specialized's Cascade Cage II features composite technology at an affordable price. It's extra tough for off-road riding and offers superior bottle retention. The Cascade Cage II won't corrode and won't scratch your bottles, either.

CamelBak's Ergo HydroLock controls your fluid flow with the flip of a switch. Turn it on to drink, turn it off for added security during transport. Simply insert it into the end of your CamelBak drinking tube and attach the valve to the other end. Plus, the 90-degree bend makes sipping on the go a cinch!

- Rigid alloy construction - Weighs only 65.2 grams

CamelBak's Big Bite Valve mouthpiece offers hands-free hydration and is ideal for any application. And, it's remarkably drip resistant.

CamelBak's Big Bite Valve Cover keeps your bite valve clean. Put it on your valve for storage or while traveling and your bite valve will stay just the way you left it.

The Bite Valve Cover keeps your reservoir bite valve free from dirt and dust on the trail.

Planet Bike's PB Cage holds your bottle securely with sturdy 6.2mm-diameter 6061-aluminum tubing and comes in a variety of colors so you can coordinate your bike down to the last detail.