??HIGH QUALITY MATERIAL HYDRATION PACK?Hydration pack lightweight, adjustable, comfortable, breathable mesh back panel and high-quality nylon fabric, it's your best choice for a full day sports and outdoor activity or nightly adventure.
??WATER BACKPACK with 2L HYDRATION BLADDER?The high quality hydration bladder is made of PEVA material which is BPA-free; Easy and simple to drink, just pull the rubber mouth piece out and the water comes right out. Push rubber mouth piece back to close, you don't have to bite anything.
??PERFECT FORM FITTING WATER BACKPACK?The lightweight cycling backpack has adjustable hipbelt and shoulder straps that can be modified to fit your torso. 2 liters BPA-free hydration bladder. The perfect size offer a nice balance of reasonable weight and bulk while providing a sufficient quantity of water, fit for men, women, and youth.
??FRIENDLY DESIGN?Reflective trim for night safety, and strap clips to keep extra straps secure .In addition, there's a mesh bag in the front of the bag that allows you to store your mobile phone ,towel or any other object for quick access.
??VERSATILITY?This hydration packs is specially designed for road cycling / running / hiking, compact structure, small size, make your back light and stable, will not produce a lot of wind resistance. It's the ideal choice for running, cycling biking, hiking climbing, skiing, hunting pouch, music festivals, carnivals, kayaking.