Vans Men's Old Skool Trek Backpack Size:One Size Battery: Lithium Polymer rechargeable battery

Battery: Lithium Polymer rechargeable battery (70mA)

Soft touch utility hook on grip for binding heel riser adjustments

tulip-shaped cuff eliminates pressure around the shin and calf muscle for increased comfort and performance

Waterproof zipper closure with rubber pull

Reinforced toe cap for extra protection up front

Vans Men's Old Skool Trek Backpack Size:One Size Battery: Lithium Polymer rechargeable batteryThe Old Skool Trek Backpack levels up your carry game with more room and a few smart upgrades. With dual front pockets, an internal laptop sleeve, and a water bottle pocket on the side, its built to handle the daily load and then somewithout losing that clean, familiar feel. F Main zippered compartment holds daily gear Top front zip pocket for smaller items Front lower zip pocket for quick access Interior sleeve pocket adds internal organization Side