Featuring the innovative Black Diamond ClickLock Dial, the Alpine Whippet attaches to Black Diamond Whippet Ready poles to add traction and a margin of safety for steep ascents. So when youre punching up a couloir or traversing an exposed ridge, the Alpine Whippet Attachment provides an added margin of safety on steep winter terrain. Forged aluminum pick provides lightweight (100g) security for high alpine adventures ClickLock mechanism provides quick and secure attachment to grip on Whippet-Ready ski poles