The Women's Defend Thermal Jersey is perfect for those cold starts on the trail where a normal jersey just won't cut it. Lightly insulated, the Defend Thermal long sleeve jersey is designed using a stretch grid that offers channeled insulation throughout the garment. Lightweight and moisture-wicking, it features DWR-coated nylon elbows and a drop tail for increased abrasion resistance. Built to perform, the relaxed fit of the jersey leaves plenty of room for elbow guards should you prefer extra protection as you rip.