Topo Designs Rover Pack Classic 15" Laptop BackpackDescription Designed for versatility in town or at the trailhead, this durable recycled nylon pack will hold up in any environment and stand out in all of them. The Rover Pack Classic has a tough 1000D recycled nylon base and lightweight, water resistant pack cloth upper with a cinch top closure. An exterior front pocket and top flap pocket give quick access to smaller items and internal laptop sleeve keeps your computer secure. Expandable side