Made of Schoeller C-Change Swiss Fabric, which incorporates a climate membrane the Classico Gilet is totally windproof, highly water-resistant and breathable by reacting to changing temperatures and activities. When exposed to heat and moisture the membrane opens for extreme breathability. Conversely, when exposed to cold the membrane constricts for maximum wind protection and insulation. Cut close to the body, comfortable on training rides, sleek enough for race day, and versatile enough to wear off the bike. Military-grade injection-molded YKK is one of the lightest and most durable zippers available today. The performance attributes of this garment alone make it exceptional. The hand feel of the fabric, overall construction and fit put it in a category of its own. Made in Italy from Swiss materials.