The Petzl EXPRESS is the perfect quickdraw for sport climbing. This sewn sling's width makes it easy to handle, and the included STRING holds the rope-end biner in place for easier clipping. Variable width webbing makes for easy handling and clipping. Included STRING holds the rope-end carabiner in place and helps protect against abrasion. Strength: 22 kN. 17 cm length is great for reducing rope drag on long or traversing routes. Also available in 11 cm and 25 cm lengths.