Constructed of double-layered- 600 x 300 denier polyester to resist wear and tear on the jobsite. Water-resistant to avoid the buildup of mold and mildew. 2" (51 mm) wide polypropylene padded carrying handles with comfortable leather wrap. Contoured- padded- slip-resistant shoulder strap for hands-free mobility. Durable molded bottom with drain holes to prevent water retention. Interior pockets include: 5 interior pockets and a large interior compartment to easily carry a wide assortment of hand tools- power tools- and supplies. Exterior pockets include: 7 multi-tool pockets for a variety of tools and mobile phone.