The KUHL Burr Insulated Jacket delivers reliable warmth without bulk, engineered for active outdoor pursuits. Its synthetic insulation retains heat even when damp, making it ideal for unpredictable mountain conditions. The jacket features a streamlined fit that layers seamlessly under shells or wears standalone, with strategic ventilation zones to manage exertion. Durable fabric resists abrasion on rock and brush, while the design balances mobility with protection. Perfect for climbers, hikers, and backcountry adventurers who demand performance in variable weather.