MONOFIL KEYLOCK: Features a single wire gate that is lighter than traditional solid gates but retains a smooth Keylock nose to prevent snagging on loops, hangers, or ropes. OPTIMIZED WEIGHT: The H-shaped profile and MonoFil gate make these incredibly light (28g for Size S, 34g for Size L) without sacrificing strength. ENHANCED DURABILITY: The MonoFil gate is protected by the carabiner's nose during loading, reducing the risk of the gate rubbing against rock. DEFLECTOR SHAPE: The shape of the nose is designed to optimize clipping and unclipping, while the bottom of the carabiner helps position the STRING or quickdraw webbing correctly. DEBRIS RESISTANT: The indentation in the bottom of the carabiner and the open MonoFil design allow for excellent clearance of ice, snow, or dirt.