Granite Gear belt pockets work with the Granite Gear packs and most other packs on the market. These ultralight, foam padded pockets attach to a pack's belt webbing and hip stabilizer strap, offering you extra room, and convenience for the items you want to have at hand on the trail. They feature a water-resistant YKK zipper. The fabrics are ultralight 70-denier ripstop Hybrid sil-nylon Cordura and 210-denier nylon Cordura. Available in two styles, one that attaches to the right side of the belt, the other to the left side. Try a set for maximum trail accessibility (sold individually).