Ibex Crampons are 4WD for your splitboard. Lightweight aluminum construction for max strength and minimum weight. Installation and removal is effortless and can be done on the fly without unstrapping, by sliding the crampon sideways into and out of touring bracket claw mounts. Teeth are fully engaged when used with or without the dual position climbing wire for maximum security on dicey terrain. The dual-width design features one crampon that is slightly wider than the other, allowing the crampons to nest together for easy handling and reduced packing space.   SIZING: Size  /  Board Waist /  Nested Crampon Inside Width Narrow  /  25cm or less  /  12.8cmRegular  /  25-26cm (most boards)  / 13.8cmWide  /  26cm or more  /  14.8cm