BALANCED, sway, and skip-mitigating curves (O shape). Unique shape boasts higher gear holding capacity than traditional and D shape carabiners. The Perfect O Shape Optimal balance and symmetry
locking carabiner heavy duty
TWIST It Smart: Single Hand Lock Only one hand is required Simply hook your object (or you), twist it closed, and it’s locked No hassle, worry, or taking your hands off your next move!