Thule Crossover 56-Litre Rolling Duffel Pack Dobby Nylon Heat-molded, crush-proof SafeZoneTM compartment protects eyewear, portable electronics and other fragile gear (compartment locks and can be removed for extra cargo room) Durable exoskeleton and a molded polypropylene back panel absorb the impact of rugged travel Tough, oversized wheels and V-TubingTM telescoping handles guarantee a smooth, steady and straight pull for years Aluminum hardware and water-resistant fabrics combine to create a lightweight, durable bag Divided main compartment keeps clean-from-dirty, wet-from-dry, and work-from-play