Demonstrating Assos' incredible attention to detail the seamless arm closures results in less friction against the skin, while the bonded zip and waist shaves drag and avoid abrasion making for a wonderfully comfortable jersey. Even the fabric goes beyond the normal, reacting to temperature conditions by drawing moisture away from the skin when you need to keep your cool, and using the moisture to insulate with a thermal layer next to your body when it's chilly. Assos' racing fit is tighter and slightly more compressive than their regular and comfort options. Read more… While standing it may feel oddly restrictive but once you adopt your riding position everything suddenly makes sense and falls into place. The second-skin fit results in improved comfort, improved fabric performance and less drag. A winner every time. For the serious cyclist, this jersey offers outstanding performance whether going for a hard and fast blast or taking in an all day adventure. Incredible fit and performance will make this a sure-fire favourite.