The Refuge Duffels are made from ultra-tough 500D PVC, incorporating oversized zippers and removable contoured shoulder straps. These duffels are built to withstand the test of time with their durability and reliability. The PVC material is exceptionally resistant to weather, making these duffels reliable companions for any type of travel. 9703500 Olive, 40L 9703501 Tan, 40L 9706000 Olive, 75L 9706001 Tan, 75L 9709500 Olive, 110L 9709501 Tan, 110L