Kilpi TIRANOM is a men's running jacket made of ultralight breathable SIBERIUM material which is treated with a windresistant and waterrepellent layer. The total weight of the jacket in size M is only 90 grams. You can easily pack the jacket into the side pocket. A thin mesh material is used in the armpits and on the sides which together with microperforations on the back guarantees maximum breathability. The high collar is lined on the inside with a quickdrying material that wicks away sweat well. The jacket has extended sleeves with thumb cuffs and a watch slit. The looser cut will not restrict your movement. It goes without saying that Kilpi products feature distinctive reflective elements. Kilpi TIRANOM is available in several color variants.Material composition: 100% nylon