This comfortable and extra warm back country ski boot has an integrated gaiter with a two-way zipper for enhanced ventilation, making it ideal for use on long, cold trips, as well as in loose snow. The boot is a further developed model of the bestseller Gaiter / BC A/P/S GTX. The new inner boot has a improved heel shape to prevent blisters. The new construction also ensures even better stability during descents. The boot is winter lined with a waterproof and breathable GORE-TEX membrane and has heat-insulating midsole to keep your feet dry and warm. Furthermore, it is reinforced with Kevlar in exposed areas and is suitable in even the most demanding ski trip in the mountains. Extra toe reinforcements protect the leather from sharp ski edges. Note that certain snow/crust conditions are an extreme strain on the boots materials, and with use under such conditions, increased wear is expected. BINDING COMPATIBILITY: Rottefella BC WEIGTH: 925 g pr shoe/boot (EU 42) SHAFT HEIGHT: 17.5 cm (EU