rock climbing, team building activities Made of PVC laminated fabric with mesh: wear-resistant and easy-to-clean Multiple compartments: 1 roomy main pocket with an inner divider, 3 detachable front pockets, and 1 small zippered top pocket with 3 inner dividers 2 slots on either side for brushes 1 wrench/hammer loop (not included in the S version) 3 dividers in the zippered pocket allow you to put magnets in for holding screws 3 detachable front pockets attached by Velcro strips can be removed and attached to the waistbelt (only 2 pockets in the S version) Stiff, adjustable and padded waistbelt offers support and comfort Pad on the back of the bag for comfort Reinforced and stiff rims enhance durability and facilitate operation Designed for route setters, this bag features multiple pockets and loops to carry all your tools such as holds, bolts, screws, wrenches and drills. Size: S, L Dimensions(LxWxH): S: 19X4.5X20cm(main body) 11x3x13cm(front pocket) L: 24x5x22cm(main body) 11*3*13(front pocket) Weight: S: 496g; L: 575g