Cycling Backpack

    Product Info Flannel lining Scratchproof design   Zipper pocket for personal items   Elastic pocket for drinks breathable and comfortable: Integrated breathable polyester mesh pad on the back and straps for maximum breathability and heat dissipation also making it very light and durable.  Easy drinking system drinking: Add a water bag/hydration bladder for only $5 more, best for 1-2 liters water bladder, special hole designed for water bladder.   Comfortable fit: Ergonomic design on the back and straps for maximum comfort and breathability. Chest strap and waist strap are adjustable so the bag will not move while riding. Wide webbed shoulder straps are good to reduce the burden of weight on your shoulder. Convenient and simple design: Adjustable shoulder straps and waist straps fit your jogging, cycling, and running needs. Suitable for both men and women.   Extra built in safety: Reflective strips for safe riding at night. This small backpack can be used as a ve