The Delta Long Sleeve is built from its namesake Polartec® Delta fabric found in our ever popular Radiator Trail Tee. Designed as a summer-weight long sleeve, providing more sun protection and abrasion resistance than the short sleeve Radiator, the Delta Long Sleeve is a super light weight versatile top with a relaxed slim fit at home on the bike or the campfire. Delta's unique composition, which includes Tencel, absorbs moisture which provides a cooling affect as it evaporates. Polyester yarn gives the fabric strength and stability.
