外帳物料：proprietary ultralight double ripstop mixed denier water-repellent silicone treated nylon, with solution-dyed ripstop grid and 1200mm waterproof, polyurethane coating
內帳物料：breathable proprietary ultralight double ripstop mixed denier nylon, with solution-dyed ripstop grid and polyester mesh
內帳底部物料：proprietary ultralight double ripstop mixed denier water-repellent silicone treated nylon, with solution-dyed ripstop grid and 1200mm waterproof, polyurethane coating
