Pearl Izumi Apparel Size Chart For lightweight wind protection with superior ventilation, the P.R.O. Pursuit LS Wind Jersey has you covered. The windproof chest and arm panels cut the breeze, while summer-weight jersey panels in the underarms and back let you dump unwanted heat. An excellent do-it-all layer for transitional seasons. It is best paired with P.R.O. Bib Tight or P.R.O. Shorts with warmers. Features: - Softshell Lite fabric on key areas provides breathable wind and water protection with stretch - P.R.O. Transfer In-R-Cool(R) fabric for optimal moisture transfer, dry time and odor absorption - Full-length zipper for venting with top storm flap for protection - Elastic at waist holds the jersey in position - Three back pockets - Reflective elements for low-light visibility - Body: 100% polyester - Back Panel/Inside Sleeves: 87% polyester, 13% elastane - Last Chance: Discontinued Style