When the temps drop just enough that a standard jersey isn't gonna cut it, the Women's Defend Thermal Jersey up to the challenge. Made from recycled materials, the stretch grid offers channeled insulation that provides enhanced lightweight, moisture-wicking insulation as you ride to stave off the warm chill. In terms of protection against a rowdy trail, the relaxed fit has plenty of room for elbow guards, while the DWR coating on the elbows themselves, plus a drop tail, increases abrasion resistance even further.