Huge on space and organization, the Tilopa BC is ultimately capable. With TPU reinforcement in key areas and ultra light nylon double Rip-Stop, your gear will stay protected and dry under even the most extreme conditions. Hypalon a-frame straps can carry a snowboard or skis easily and securely. The Tilopa is capable of holding a 17” laptop, yet still able to fit into an overhead storage bin with the compression straps. ICU’s, rain cover and water bladder compartment come separate.