Kilpi TIRANO-M is a men's running jacket made of ultra-light, breathable material SIBERIUM, which is treated with a windproof and water-repellent layer. The total weight of the jacket in size M is only 90 grams. The jacket is easily packed into a side pocket. Thin mesh material is used in the armpits and sides, which, together with microperforation on the back, guarantees maximum breathability. The high collar is lined on the inside with quick-drying material that wicks sweat away well. Jacket has elongated sleeves with thumb cuffs and watch neckline. A looser fit won't limit your movement. Of course there are distinctive reflective elements for KILPI products. Kilpi TIRANO-M is available from several color variants.Material Composition: 100% nylon