Clip in safely and also save weight on your rack. The SPIRIT carabiner is the standard for sport climbing. The H-shape reduces the weight of the SPIRIT carabiner (39 g) in order to maximize weight reduction on long sport routes.
The H-shaped profile offers an improved strength/weight ratio
Wider contact surfaces for better rope glide and reduced wear on the carabiner
SPIRIT bent gate: facilitates clipping the rope, thanks to the STRING webbing protection (holds the carabiner in position) and to the Keylock system