1.HIKING/CYCLING WITH EASE:
With Ultra-Elastic 3D breathable padded back & adjustable chest, waist straps, this 1.7pounds lightweight hydration backpack.
2.UTMOST STORAGE CAPACITY:
10.5-inch large opening 18-Liter main compartment. Built-in mesh pocket for personal valuables. Exterior upper velvet pocket protecting electronic products. Trekking poles, extra water bottle in the side mesh pockets.
3.HANDS FREE DRINKING:
This Hydration Backpack comes with 2-Liter water bladder & bilateral hose outlets designed to free your hands. A separate inuslated bladder compartment for 6 Hours' Cooling(with ice packs) . Liter bladder is replaceable and supports up to 3-Liter.
4.DETAILS FOR YOUR SAFE:
This 2-Liter Hydration Bladder is 100% BPA free. High-Density Nylon fabric and Built-in Rain Cover, ideal for any rainy activities.