BBAIYULE 2L Hydration Backpack with Bladder Bicycle Bag for Outdoor Running Cycling Biking Hiking Climbing Skiing Hunting Pouch,Water System Men and Women (Black)

Improvement of hydration backpacks: The bicycle backpack with hydration bladder，two belts are designed to solve the problem that chest straps will make the neck uncomfortable when riding. At the shoulder strap,a clip is designed to fix the position of the drinking water pipe so that it will not swing randomly during exercise. Lightweight hydration pack bicycle:There are 2 mesh pouch on bag’s both side. It has 3 zippers and 4 pocket compartments and enough pockets to meet your outdoor sports needs. It can store mobile phones, keys, thin raincoats, water pack and other outdoor product. 2L Hydration Bladder Bags: Drinking bladder 2l through pneumatic pressure test, 24-hour swing test and 24-hour vibration test. Made of EVA material, BPA free, fully pressure and leak proof for sport outdoor.A reversing valve and a cap no need to worry about leakage. Hands-free drinking tube with suction cup mouthpiece, gently bite to let the liquid flow. With a wide screw cap, you can add ice cubes to keep your drink more colder. Reflective strip and wear-resistant material: Reflective material can ensure safety in any light at night.Quality material, even in light rain days, don't worry about the items in the backpack getting wet. Wear-resistant materials, outdoor hiking, climbing, biking,backpacks will not be scratched. Suitable for a variety of outdoor sports: water bag backpack bag size 45cm * 25cm, light and practical style, hydration rucksack bladder suitable for riding, hiking, jogging, night running, mountaineering, adventure, marathon and other outdoor sports. Backpacks are unisex, and also gifts for Christmas, Thanksgiving, Father's Day, Mother's Day, birthday gifts and other holidays.