Thrilla Team rope - Heel Cactus Ropes Sale! from 7000 /per Size M MS XS Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Cactus Ropes CoreTX Thrilla Rope that is a 100% natual nylon 4-strand heel rope with a neon orange nylon core center. Heel 2 sizes Qty available:5