Quickdraw set 6 pcs Raven QD ZOOM PA 15/22 mm 12 cm combine maximum safety and great ergonomics. They are designed to help you push your limits. They have large ergonomic carabiners and a wide strap, ideal for sport climbing. Carabiners have increased strength in minor axis even open gate and a rubber Biner fix that holds the lower carabiner in the correct position. Ideal for tackling challenging routes.