Warming insulation jacket made of breathable... ripstop outer fabric with padding easy-care synthetic fibers. The Loft Jacket can zip through the zip-in-system are connected to the Active Jacket into a weatherproof and breathable 3-in-1 combination jacket. Two side pockets with zipper, elastic cuffs on the sleeves. The collar is adjustable by a Tunnelkordelzug with stoppers in the vastness. The inside of the jacket has a functional MP3 / iPod multi zipper pocket. Their particular advantage: A hidden zipper inside back panel (inspection opening) allows easy and custom decoration of the inner jacket. All zippers from YKK.