Features of the Gregory Alpaca 60 Duffle Water-resistant, TPU-coated, recycled polyester ripstop fabric with heavy-duty 900 denier construction for durability Included packing cube with see-through mesh top for travel friendly organization Expandable end zippered pocket keeps dirty gear and clothes separate from the contents in the main compartment Large U-Zip opening with smooth-action #10 YKK zipper Oversized T-Grip zipper pullers for maximum leverage on the main zippered opening Removable, padded shoulder straps allow the duffel to be carried like a backpack, and be stored away when not in use Three layer padded bottom, with internal coating, provides all around weather and abrasion resistance Reinforced carry straps with internal fiberglass rod to evenly distribute weight and prevent pinching on your hands Exterior webbing daisy chains provide a quick spot to attach gear, and to securely lash down the bag Interior zippered mesh pocketing keep smaller Items separate and organized Fabric Details Pack Body: 40% Recycled 900D polyester ripstop with TPU weather resistant coating Pack Bottom: 40% Recycled 900D polyester ripstop with internal TPU weather resistant coating Lining: 40% Post-consumer recycled 135D polyester with PFC-Free DWR