Our Classic Duffel features some modern materials! This 33 Liter bag features 1,000 Denier Multicam Black Cordura Nylon with DWR coating... it doesn't get much better than this material! With a heavy duty base and side walls made from heavy duty waterproof vinyl coated polyester (AKA Vinyl or PVC) this bag is ready to take on any adventure. The interior base and side walls are lined with 420 Denier diamond ripstop nylon. Both interior side walls feature a zippered pocket made from Mil Spec C-8061 nylon mesh. Number 8 YKK zippers secure both the main compartment and interior side pockets. The 1.5 inch nylon webbing used for both the handles and shoulder strap has a great weave and pattern that set it apart from the normal boring stuff seen elsewhere. The d-rings and shoulder strap hardware are UL rated and built for years of use. The shoulder pad features EV foam padding for comfort carry during extended periods. Paracord zipper pulls make open/close super easy.