The Lowepro Outback 200 Modular Beltpack (Black) is designed to carry a pro digital SLR camera body with grip with a standard zoom lens (up to 70-200mm f/2.8) attached, 2 additional lenses or flash, plus accessories. The bag is made from 600 denier and 210 denier nylon polyurethane exterior with polyethylene and EVA foam interior plus 210 denier nylon polyurethane with a Velex polyurethane interior lining. The bag has a front storage pocket, built-in memory card pockets on the inside lid and 2 removable lens/accessory cases. There are compression straps that keep the lens cases in place and the beltpack positioned higher on the body for added comfort. It uses SlipLock webbing loops on the front and side or carabiners to attach additional pouches or accessory cases.