Hydration Pack for 2L Water Bladder Large Capacity Wearproof Breathable Lightweight Hiking Running Cycling Outdoor Compact Backpack

Features:
Premium quality: made from waterproof, wearproof and breathable material.
Large capacity: fits for a 2L water bladder and other stuff like phone, tissue, wallet, keys etc.
Satety assured: with reflective stripes to keep you seen and safe at night.
Convenient to get hydrated: carry the water bladder with this pack and drink water anytime you want.
Widely use: suitable for various outdoor sports, such as hiking, cycling, running and so on.