Water bag backpack with 3L water bladder for hiking, biking, running, walking and climbing.

Satisfy Your Thirst For Adventure: This lightweight and comfortable hydration backpack is a terrific companion to keep you hydrated while running, cycling.

3L Hydration Bladder: BPA-Free, taste-free, and odorless. Durable, kink-free sip tube and push-lock cushioned bite valve, gently biting the valve to open up the flow of water; Large 2 opening for ice cube and easy cleaning.

Trusted Quality: Hydration Pack made rugged 800D Oxford fabric and nylon lining, resistant to tears and abrasion. Durable plastic insert buckles with ultra-high hardness.

Lightweight & Comfortable: Weighs only 21 ounces with adjustable shoulder straps, The ergonomic design makes your back more comfortable. The soft, breathable padded back panel on the back keeps your back cool and dry.