Running Hiking Mountain Biking Cycling Waterproof Backpack with Water Bag For Men Women

• This cycling backpack comes with a leakproof hydration bladder and is thoughtfully designed with plenty of room for the outdoor gear you want to keep handy. Whether you're an athlete or a weekend outdoorsman, our bicycle backpack is the answer to staying hydrated on the go. • It is equipped with reflective strips, which improves visibility when riding at night and ensures athlete's safety. • Made of waterproof and high quality nylon, the backpack is lightweight and slim which maks it easy to carry. Measuring 25*8*46 cm, the pack will not bounce while mountain biking with adjustable shoulder, chest and waist straps to ensure a stable and perfect fit. • The hydration bladder is made of premium TPU, which is durable,BPA-free and leak-proof. And there is a hole for the straw to pass through inside the backpack. • Well constructed with streamlined suspension system and breathable mesh padding on back, shoulder straps, hip belt for relieving fatigue and ventilation, speed up heat dissipation. Perfect bicycle backpack for men, women and youth.