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 is going to not swing randomly throughout 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 out of doors sports needs. It can store mobile phones, keys, thin raincoats, water pack and other out of doors 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 out of doors.A reversing valve and a cap no want to worry about leakage. Hands-free drinking tube with suction cup mouthpiece, gently bite to let the liquid waft. With a wide screw cap, you’ll 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, do not fret about the items in the backpack getting wet. Wear-resistant materials, out of doors hiking, climbing, biking,backpacks might not be scratched.
Suitable for a wide range of outside 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 out of doors sports. Backpacks are unisex, and also gifts for Christmas, Thanksgiving, Father’s Day, Mother’s Day, birthday gifts and other holidays.