The SPIRIT carabiner is the benchmark for sport climbing and working routes. Bent and straight gate designs are optimized for different uses. The Keylock system prevents the carabiner from snagging when clipping and unclipping. Its standard size doesn’t compromise on weight; in fact, its excellent weight-to-performance ratio means you can take it with you on different types of terrain like single pitch, multi-pitch, alpine rock, or ice. Bent Gate.