Ogio Rig 9800 Wheeled Hex Gear Bag - One Size 420D dobby poly PVC, 600D poly PVC 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 iFOM (integrated foam) construction throughout for added gear protection