The Petzl Transport 30 l caving backpack is capacious and robust, with a welded body and bottom for added strength. The shoulder straps, waistbelt and back are padded, making it suitable for long stays in caves. The overmoulded handles on the top and side of the bag allow for comfortable progression even in bottlenecks and meanders. In addition, it is made of waterproof and abrasion-resistant material, which increases its durability. Transport 30 l has two webbing straps and a zipped pocket as well as an identification pouch. Petzl Transport 30 l backpack bag for caving and work at height