Superlight and technically precise, Scarpa’s Phantom Tech should be your boot of choice for cold-weather mountaineering and ice climbing. Building on the success of the original, a new waterproof gaiter design offers strength and dexterity while shaving off the grams, to make the Phantom Tech the lightest in its class. Unzip the gaiter to reveal the warm and breathable fixed inner boot, featuring a revised fast lock lacing system that achieves a comfortable, secure foothold that’s easy to adjust. excelling on difficult terrain, the AC Tech Roll sole provides increased cushioning and a precise feel underfoot, enabling the confident foot placements that are essential for mountaineering success.