The Petzl Ange S Wire Gate Carabiner is an ultra-light compact biner that combines the fluidity of a spring gate with the lightness of a wire gate. With a weight of 1oz, you can lighten your rack for big walls or alpine ascents Keylock system eliminates the hook on traditional carabiners that can snag on ropes, anchors, or other climbing gearH-profile shape is thicker on the inside to improve rope passage Nose shape is designed to optimize clipping and un-clippingIndent on bottom of the Ange L maintains sling placement to prevent slippage when you place your piece
Bottom Line: For the climber who demands less weight with higher performance.