Voile TTS Transit Ski Crampon & Attachment Hooks new this week for efficient handling: SCREW LOCK locking Flavor:Single Orange for efficient handling: SCREW LOCK locking sleeve for good handling and effective locking visual indicator facilitates checking that the carabiner is locked nose and Keylock system designed to prevent the carabiner from snagging during maneuvers carabiner designed for better rope glide and to ensure good positioning of the belay device shape adapted for easy tying or untying of a clove hitch Those familiar with Voile's bomb proof spring cartridges know the ease of their micro adjustment Accomodates skis up to 110mm wide Includes a pair of crampons