Made with LIFALOFT™ insulating technology together with input from professional racers. When we tried it on it had unrestricted freedom of movement while still providing warmth and protection against the elements. It features a full stretch construction, LIFALOFT™ insulation and a warming fleece collar and hand warmer pockets. The highly technical and versatile design makes this one of our favorites and a go to everyday jacket for those looking for a authentic marine style. Jacket specification: Waterproof, windproof and breathable2 ply fabric constructionFully seam sealedDurable Water Repellency treatment (DWR)Lined for comfortQuick dry liningHip lengthLIFALOFT™ insulation and warmer pocketsAdjustable cuffsOne hand adjustable hemFull stretch constructionHH Logo at ChestHelly Hansen Logo at sleeve