High Sierra Prime Access Wheeled Backpack Metallic Mini-Weave - Exclusive Duraweave and Mini-Weave fabrics provide the perfect combination of superior durability and visual interest. 1000 Denier Duraweave - Exclusive Duraweave and Mini-Weave fabrics provide the perfect combination of superior durability and visual interest. Free Shipping on All High Sierra Orders. Softside Rolling Backpacks