Mammut Lenni Longsleeve Shirt - Men's Steel-Black S. The latest iteration of this best-selling shirt delivers all the features you know and love with a new low-impact material. The high-performance lightweight fabric is 91percent recycled polyester fast drying and easy to care for. HeiQ Fresh technology reduces odors to ensure the Lenni never lets you down even on the most grueling tours. Stash your map or passport in the front pocket and take to the trail in this timeless piece of hiking kit. Specifications for Mammut Lenni Longsleeve Shirt - Men's: Manufacturer: Mammut Age Group: Adults Apparel Fit: Regular Gender: Male Color: Steel/Black Application: Outdoor Fabric/Material: Polyester Features of Mammut Lenni Longsleeve Shirt - Men's Lightweight and quick-drying Treated with HeiQ Fresh FFL - a bio-based technology that reduces unpleasant odors Reliable protection from strong sunlight Chest pocket with button Movement fold on back for extra comfort Package Contents: Mammut Lenni Longsleeve Shirt - Men's Mammut 1015-01461-00722-113: Lenni Longsleeve Shirt - Men's Steel-Black