Exceptionally versatile, the Kyanite Jacket functions as a mid layer or standalone piece, and delivers performance across a range of activities. Combining warmth, mobility and moisture management, Polartec Power Stretch Pro allows airflow for thermal regulation and has an abrasion-resistant nylon face for durability. The fabric's four-way stretch combines with articulated patterning and gusseted underarms for superior freedom of movement, and the trim fit hugs the body and layers easily under a shell. Trim Fit, hip length. No Slip Zip main opening with chin guard. Two zippered hand pockets with brushed mesh interior, internal zippered security pocket.