HydraFlex™ Tube

Replacing your bite valve from time to time helps maintain your hydration system. HydraPak's Bite Valve Sheaths provide a soft bite and are made of durable silicone. Perfect for chewers or to keep in your emergency gear kit with your bandaids and duct tape. Fits and replaces all HydraPak bite valves on our Reservoirs, SoftFlasks, and UltraFlasks. 

The best-performing valve in the industry. The Blaster Bite Valve comes with a dust cover to protect you from grittier elements, it’s leak-proof, self-sealing and easy to disassemble for cleaning. It’s a clear winner.

A clean system is an effective system. The HydraPak Cleaning Kit is equipped with tube brush and a Bottle Bright tablet to keep your hydration equipment super clean.

The Velocity IT 1.5L features our IsoBound™ insulation technology that keeps water cold and won't sweat in warm temperatures. Engineered to keep fluids at an ideal temperature 38% longer than a standard reservoir. After all, cold water is more refreshing.

Here’s a runner’s gear essential. Designed to be more comfortable in vests and packs, the Velocity 1.5L features an ergonomic slide-seal top. It’s our lightest reservoir yet, and the wide opening makes for rapid refills at aid stations. Never run on empty.

Simply put, some athletes thirst for more. That’s why we developed our high capacity 3 liter Shape-Shift. Like it’s smaller brother, it’s extremely durable, fully reversible for easy cleaning and, like all our reservoirs, helps you perform at your highest levels.

Smart design, meet peak performance – also known as the Shape-Shift Reservoir. Our time-tested creation for hydration on the go, it can take a serious beating, it fits nicely in most packs and it’s fully reversible for easy cleaning. Durable, dependable form and function.