5L Outdoor Running Backpack Bicycle Backpack Sports Vest Ultralight Riding Bag Women Men Breathable Jogging Sport Backpack For Camping Hiking Cycling Sport Bag

Features:
Made from tear resistant and waterproof nylon fabric for extreme light weight and durability.
Front elastic pocket and zipper bag on the shoulder strap keeps your necessities like cellphone, energy gel handy. (cellphone6.6'').
Mesh shoulder straps for maximum breathability and comfort.
Reflective strips enhances visibility and safety.
Hydration insulation layer and pipe outlet make drinking more convenient.
140 g / 4.9 oz only.
Perfect choice for running, cycling, mountaineering, hiking, fishing, cross-country and other outdoor activities.
Note: Water bladder is NOT included.