Recommended for: Technical alpine climbing and glacier travel in moderate weather conditions. Designed for the elite alpinist who&';s tackling challenging peaks, this super technical model is nimble and lightweight yet loaded with performance details. The new sole package includes a PU wedge for cushioning and a stiffer TPU wedge for stability, PU-injected LOWA ReptexA(R) protective reinforcements on the upper, a carbon -reinforced stabilizer, and a LycraA(R) collar to protect from snow and debris. Semi-automatic crampon compatible. Durably waterproof/breathable.