Norrona Falketind Warm1 Active Jackets - Men's Dark Blue/Brilliant Blue L. This lightweight fleece jacket (260g in size L) is made for mountaineering but works excellent for other high pulse activities like trail running ski touring and general outdoor sports due to its superb breathability. We use our lightweight warm1 fabrics in this jacket because it offers great durability quick-dry and good warmth to weight properties. The main fabric is a lofty fleece in 100percent recycled PES. This material has great thermal properties with low weight: 110g/m2. Second material is a lightweight knitted one sided grid fleece with great stretchability: 92percent recycled Polyester and 8percent Elastane (130g/m2). The jacket is Bluesign and GRS certified as well as HeiQ fresh FFL anti-odor treated. Specifications for Norrona Falketind Warm1 Active Jackets - Men's: Manufacturer: Norrona Sleeve Length: Long Sleeve Apparel Fit: Regular Gender: Male Age Group: Adults Application: Trail Running Mountaineering Outdoor Seasonal/Temperature Use: All Seasons Fabric/Material: Fleece Pockets: Yes Features of Norrona Falketind Warm1 Active Jackets - Men's Elastic hem Elastic closure around wrists Integrated hand gaiters Longer back cut Package Contents: Norrona Falketind Warm1 Active Jackets - Men's Norrona 1895-26-6657-L: Falketind Warm1 Active Jackets - Men's Dark Blue/Brilliant Blue