The Acer Nitro Sporty Box Backpack is easy to switch from a gym bag to a regular backpack; you can use it as a sports gym bag, a carry on bag, a travel bag or a daily bag, whether doing exercise, traveling or getting away for the weekend, it will help get your gear well-organized from one place to the next.

Comfort & Function: The Acer Nitro Sporty Box Backpack is suitable for up to a 15.6-inch notebook. This sports fitness daypack double stitched, padded shoulder straps and back area with mesh backing for comfort, ventilation, and strength during travel.

Durable & Water-Resistant Made of high-quality tear and wear-resistant polyester material with reinforced stitches and major stress points, double-layer fabric reinforcement at the bottom, premium metal zippers with a water-resistant zipper flap features waterproof and long-lasting durability against daily activities.

Molle Modular Design: Molle webbing throughout for attaching additional pouches or gear.

18.5" (H) x 12.4" (W) x 5.51" (D) and 1.3 lbs.