The Trango SuperFly carabiners are among the lightest full-size carabiners in the world. Weighing in at just under 30 gram for the Wire Gate and 37 grams for the Bent and Straight Gate versions, a quickdraw using these and one of our UltraTape slings is the same weight as an oval carabiner! We've used the latest in hot forging technology to design a super-strong carabiner that retains the rope friendly bearing surfaces and the familiar handling characteristics of what you're used to. Specs: Weight: 29 grams Strengths: Major Axis (24), Minor Axis (9), Open (7)