Tactical Hydration Packs Backpack 600D with 3L Water Bladder, Thermal Insulation Pack Keeps Liquid Cool up to 4 Hours for Hiking, Cycling, Hunting and Climbing(Gray)

Staying properly hydrated and fueled is the key to powering through challenging workouts, whether it's hiking, biking,or running. If you are still wasting precious time taking off your backpack and digging around to find your water or snacks,you're doing it wrong. As you push your physical boundaries, the most convenient way of staying properly hydrated is to get an easy-to-use hydration pack. A good hydration system is to make sure you enjoy your outdoor activities. - 3L large capacity hydration bladder, ensures one day’s water supply for one-day hiking, trekking, or biking. - Perfectly used as hiking hydration backpacks, suitable for hiking, biking, running, hunting, camping, climbing. - Three straps are all adjustable for reducing bounce. Breathable air mesh padding speeds up air-flow, lessens the pressure on your shoulder and provides lightweight comfort.

THERMAL INSULATION COMPARTMENT: Adopted tough 600D oxford material in main areas, it is ripstop, scratch-resistant, durable and will last a lifetime! Thermal insulation function in bladder compartment keeps you drinking cool and fresh water on your trail3 LITER EVA BLADDER INCLUDED: Manufactured from high quality EVA flexible food grade material, it’s BPA free. The Low- Profile fit for unmatched stability which reduces liquid movement for increased pack stability at high speed.O-ring Gasket built in tube connector and on/off switch that make it easy to prevent leaksADJUSTABLE SHOULDER/CHEST STRAPS: Fit chest sizes from teenagers/kids with 27" up to adults (men and women) with 50" chest size. The chest straps make sure it doesn't bounce when you move; Whistle buckle for emergencyEASY TO SIP WATER: The simple bite valve design allows you to take a sip of water without effort, and the self-sealing bite valve that automatically closes after each sip prevents water from trickling down your shirt or coat60 DAY 100% SATISFACTION GUARANTEE:If for any reason you are not 100% satisfied with this product, please contact customer service within 60 days, and we will immediately refund your purchase price - no questions asked