A great choice for cold days, whether windy or calm. Made with top quality RDS certified down, the Diablo is one serious package of warmth. Wear on a break over a shell, or in general use on top of a mid layer. A Scandinavian Outdoor staff member who usually wears size L apparel chose a size M from this jacket, stating "the sleeves are a bit short, but the jacket is very spacious around the torso". This renewed model boasts upgraded surface fabrics. They are now 100% recycled polyester and "Diamond Rip Stop" fabric, resulting in much better durability, and as a bonus, simply better looks. The manufacturer's recommended use has also extended to hiking use, whereas the previous version was more city oriented. Staff comment on sizing: "Spacious model, great sleeve length." - RDS certified down fill - Ripstop nylon fabric - Fixed hood - Two hand pockets and an inside pocket - Elastic cuffs - Adjustable hem - Comfortable inner collar