Obsidn Black 2L Hydration Backpack

FESTIVALS CHOICE: BRIGHT COLOR & LIGHTWEIGHT DURABLE & WATERPROOF, a hydration backpack specifically designed for those who want to stand out from the next EDM festival, rave, carnival, or EDC.
KEEP COLDING: The hydration pack has a thick insulating layer, and the insulated bladder compartment keeps your liquid cool or hot for up to 4 hours. The bladder pocket is to improve the insulation effect and achieve the separation of dry and wet.
PROFESSIONAL 2L HYDRATION BLADDER: Hydration bladder included. Soft mouthpiece with easily accessible ON/OFF valve. Pull the rubber mouthpiece out and simply bite the mouthpiece to suck water. Push the rubber mouthpiece back to close! Our water bladders passed the pneumatic pressure test, 24-hour swing test, and 24-hour vibration test. It is completely pressure-tolerant and leakproof for carefree biking, running, hiking, and other outdoor adventures!
COMFORTABLE & RELIABLE: Ergonomically fits your shoulders, chest, and waist. 3 straps are all adjustable for reducing bounce. You'll never lose your balance because of the water load. Soft air mesh back speeds up the air flow and makes your back cool. Foam-padded shoulder straps are extremely comfortable.
VERSATILITY: The hydration pack is your perfect choice for Festivals, Raves, Hiking, Biking, Climbing, Running, and more. A decent Holiday Gift for families and friends who love outdoor sports.
HOW TO DRINK WATER WITH FREE FLOW: Please note that the bite valve is the "bite and suck valve". Firstly, pull the valve in the "on" position. Then put it in the mouth, bite the groove gently with your teeth, sucking the valve at the same time. It will pop open and fluid flows freely!
OBSIDN enjoys giving back time to the community by hosting quarterly beach cleanups. Your support goes to keeping San Diego beaches clean to walk on and enjoy for generations to come!