Full Swing Technology at back and sleeve to help ease of movement - Super Dux 8.1-ounce 97% Nylon 3% Elastane (Spandex) with Rain Defender durable water-repellent finish - Wind Fighter technology tames the wind - Rugged Flex durable stretch technology for ease of movement Bi-swing between shoulders for instant recovery - Flexible elbow for less restriction - Gusset under the arms prevents ride-ups - 100g 3M insulation - 100% polyester insulation - Mock neck collar and detachable hood - Two zippered chest pockets - Relaxed fit - Two secure lower handwarmer pockets - Two secure interior pockets - Internal rib knit storm cuffs - Adjustable drop-tail hem and hood for a custom fit - Double-stitched main seams - Replaces 102207 -