This model utilizes GORE-TEX material, boasting world-class performance, and achieves the highest levels of waterproof breathability and lightweight compactness. To maximize its functionality as rainwear, waterproof and water-repellent treatments are meticulously applied to every detail, including the cuffs and hem, which are designed to resist water absorption. Weight reduction is pursued through features like Smart Sewing (jacket only), reduced stitching, and narrower seam tape. It delivers outstanding performance in high-activity scenarios such as mountaineering and speed hiking. Thank you for viewing.