Pearl Izumi Apparel Size Chart The Men's P.R.O. Pursuit WxB Shell is perfect for long days with unpredictable weather. It is Pearl Izumi's lightest weight, slim-fitting, ultra-packable, waterproof rain jacket with a contoured race fit that won't slow you down. Tuck it away in your jersey pocket and you'll barely know you're carrying it. Features: - P.R.O. 3-layer WxB fabric featuring eVent(R) waterproof membrane that instantly vents sweat away - Lightweight, packable protection from water and wind, with maximal breathability - Fully seam sealed waterproof protection - Extended tail for weather protection and cut high at the front for on the bike comfort - Pearl Izumi Speed Sleeve construction for a contoured, cycling specific fit - Waterproof front zipper - BioViz(TM) reflective elements for low-light visibility - BioViz(TM) Screaming color option for added daylight visibility - WxB is a waterproof and breathable fabric. When you see it being used, you'll know the item is made for the rain and is fully seam sealed - Body: 47% polyester 24% nylon 19% PTFE 10% polyurethane; Fabric Weight: 120 g/m2; Fully seam sealed; Technology: 3 layer eVent(R) 10,000/30,000; Made in Vietnam - Last Chance: Discontinued Style - Alternate images may show different colorways, yet accurately display product features