Our long sleeve jersey made in collaboration with Pella is made of a breathable and sweat-wicking microfiber with a lightly brushed internal fleece, to help keep you warm while wicking away sweat.Featuring a full length cam lock zip, raglan sleeves, three external pockets with an additional zipped pocket and a silicone grip around the hem, our long sleeve jersey is comfortable, practical and built for making you go faster when it gets cold.