When you require a solid go-to piece to keep the wind and chilly conditions at bay, the two-way stretch windproof ripstop fabric provides a durable and effective screen against the weather. A DWR coating resists damp and grimy conditions while the perforated back panel helps to regulate your temperature and moisture management inside the jacket. A fitted cut minimizes flapping and drag. Finishing touches include 3M reflective logos and highlights for improved visibility in low light conditions, a gathered elastic hem and sleeve opening and a soft chin guard over the top of the zipper for your comfort. The jacket can be packed down to be stuffed into a jersey pocket and includes its own pack sack.