The Klim Keweenaw Jacket is engineered for the coldest and most demanding winter conditions, offering unparalleled warmth and waterproof performance. Featuring a premium two-layer waterproof and breathable membrane, this jacket is highly insulated and built with extreme durability for extended use in snowmobiling and cold-weather adventure riding. Key Features Waterproof Guarantee: Premium two-layer waterproof and breathable membrane shell guarantees to keep the rider dry. Insulation: High levels of thermal insulation, specifically designed for warmth in severe cold environments. Durability: Constructed with rugged, high-tenacity textile fabric in key wear areas. Ventilation: Integrated zippered ventilation ports allow the rider to regulate temperature efficiently during exertion. Storage: Multiple zippered exterior and interior pockets, including specialized electronics storage. Visibility: Strategic use of reflective materials for increased safety in low-light conditions. Materials and Fitment Material: Waterproof and breathable membrane, durable high-tenacity textile shell, Thinsulate Insulation (high loft synthetic insulation). Fit: Designed as an outer garment, allowing for easy layering underneath. Adjustable cuff and hem seals for weather protection.