Petzl's SPIRIT EXPRESS Quickdraw is the benchmark for sport climbing and multi-pitch climbs! Lightweight, ergonomic, and versatile, the SPIRIT carabiners are designed to optimize use. The Keylock system helps prevent the carabiner from snagging when clipping and unclipping. The ergonomic shape of the sling is easy to grab with your hand. Excellent weight-to-performance ratio allows you to adventure on different types of terrain. Features: Carabiners feature the Keylock system, designed to avoid snagging on a gear loop, bolt hanger, or rope Straight gate design offers an excellent grip and makes clipping and unclipping easier Bent gate design allows you to efficiently clip the rope Flat carabiner spine offers excellent stability when holding it in your hand or pinch clipping The STRING quickdraw sling protector stabilizes the carabiner when clipping Ergonomic shape of the EXPRESS quickdraw sling makes it easier to grab Excellent weight-to-performance ratio Lightweight for multi-pitch climbs Easy to use with gloves Specifications: Major Axis Strength: 23kN Minor Axis Strength: 7kN Open Gate Strength: 8kN Gate opening: Straight Gate: 21 mm Bent Gate: 24 mm Sling Length: 11cm (4.33") Certification(s): Carabiner: CE EN 12275 type B, UIAA Sling: CE EN 566, UIAA