Forget feeling cold on the track, the court or the pitch: this men's sherpa fleece jacket is designed to keep you warm before and after you break a sweat doing whatever you love doing best. The high collar sits comfortably against the neck, and you can zip the jacket all the way up if you want to lock in all your body heat. And with an elastic binding around the sleeves, collar and hem, you may not even want to take it off once you are back indoors.