When the mercury drops from chilly to full on brass monkeys, SKINS snow thermal men's long sleeve top with mock neck lets you work those turns for longer. Using a special blend of hollow core fibres & spandex, our lightweight & flexible fabric keeps your top half at just the right temperature. So you don't overheat while you're overdoing it. The snow thermal men's long sleeve top with mock neck boosts your power & endurance too, by increasing the flow of oxygen to your torso & arms. It also helps limit injury risk, muscle vibration & lactic acid build-up – so you can be first out again in the morning.