Sitka Gear's Kelvin Active Hoody is their most specialized Big Game insulation layer integrating seamlessly into systems for any season. The ultralight Kelvin Active Hoody features low-bulk, highly breathable Polartec(R) Alpha(R) Direct insulation incorporated into an innovative design with cropped sleeves for awless bowstring clearance, a form-fitting hood, an insulated hand-warmer pocket, and a 4-way stretch face fabric finished with DWR (Durable Water Repellent).New for 2019, the Kelvin Active Hoody is the perfect layering companion for the Apex Hoody, providing highly breathable, lightweight, low-bulk insulation. The half-length sleeves reduce bulk, provide for bowstring clearance, and allow the wearer to utilize the elbow pads in the Apex Hoody. The 4-way stretch nylon shell provides unencumbered movement and a form-fitting hood provides optimized peripheral vision and low heat retention while on the move. A Durable Water Repellent coating repels moisture, and Polartec(R) Alpha(R) Direct Insulation eliminates the need for a liner to provide superior breathability and warmth in an ultralight package.