Why Choose This Performance Hydration Backpack? 

This lightweight and durable Hydration Pack has lots of intelligent features:Quality water bladder technologyInsulated water bladder and hoseBreathable backpack shoulder straps & Ripstop Fabric is tear & water resistanceSafety whistle for emergency situationsReflective safety tabs help keep you visibleEasy access outer mesh pocketExternal bungee straps for additional carrying – eg helmets and jacketAdjustable backpack chest and waist straps to ensure the perfect fitErgonomic side stabilizers on the waist strap hug your body keeping the pack centered and anchored to your coreKey attachment clip to keep your keys secure

Shut-Off Bite Valve is Easy to Use & Won’t Leak! 

The hydration pack Bite-Valve has been designed for ease of use:Easy locking shutoff valve to prevent accidental leaksReplaceable silicone mouthpiece and inner sealing pieceQuick ‘click-and-go’ hose retainer makes it easy to drink on the go

Premium Hydration Bladder 

The hydration bladder is made from a taste-free bladder film that is made The film is made of a tough and durable medical-grade TPU film.

Product Features

• 1.High Quality Material :Made from lightweight,breathable mesh back panel and high-quality nylon fabric ,that’s very lightweigh comfortable and durable.
• 2.Hydration bladder included: It’s simple to drink, pull the rubber mouth piece out and the water comes right out. Push rubber mouth piece back to close, You don’t have to bite anything! BPA free and FDA approved. Our water bladders passed pneumatic pressure test, 24 hour swing test and 24 hour vibration test. It is completely pressure-tolerant and leak proof for carefree biking, running, hiking and other outdoor adventures!
• 3.Adjustable straps:Adjustable shoulder straps,so you can make the backpack fit you perfectly and keep the pack from moving,Wide webbed shoulder straps help to reduce the burden of your shoulder.
• 4.Two layers and reflective article design: one for the liquid container, and the other for keys, compass, phones, etc .Reflective article design for better safety.
• 5.Our guarantee: If for any reason you are not 100% satisfied with Hydration Pack, please let us know and we will immediately refund your purchase price – no questions asked.