This high-strength model is designed for winter mountain traverses exceeding 3,000m in elevation and ice climbing. It uses a shell material that combines the strength to withstand harsh use with the supple comfort of GORE® C-KNIT™ backer technology. The unique "K-Mono Cut™," which minimizes the number of seams, provides excellent waterproofness, durability, and ease of movement. Equipped with numerous features to make winter mountaineering comfortable, it supports activities in severe environments. Purchased one year ago and used about ten times. #1102517