SLED (Structural Load Equalizing Deck) System for increased durability and handling in the harshest of conditions. Wide mouth LID opening for easy access to all gear compartments. Large main compartment with adjustable dividers and padded helmet chamber. Several multi-use LID compartments for apparel and smaller gear. Integrated foam construction throughout for added gear protection.. Heavy duty oversized wheels with extra clearance. Secure hold compression strap system. Telescoping pull handle. 7500 cubic inches. 34in.H x 16.5in.W x 15.25in.D. 14.2lbs.