Climbers can rejoice with the 6�x6′ cargo net, which attaches to the Ninjaline to create a variety of obstacles. Includes Heavy Duty Cargo Net made of polyester webbing strap with nylon double stitching, 7 Delta carabiners and 36′ anchor line. Anchor line adds stability at the base but can be removed for additional difficulty. Ninjaline sold separately. New 2017