The ultralight and easily stored ProShield jacket features Giant-exclusive 10k waterproof rated ProTextura Plus™ fabric for a portable and durable barrier between you and the elements. Features ProTextura Plus™fabric technology is seam-sealed waterproof (10,000 mm/H2O) and breathable(10,000 g/m2/24hr) Full length YKK water-seal locking zipper One large rear flat cover pocket 3M™ Scotchlite™reflective details for enhanced visibility in low light Club fit fits more riders everywhere UPF sun protection Specifications Body: 100% polyester Internal neckline: 85% polyester, 15% Spandex Colors: Black, Neon Yellow ProTextura™Wind protection, durable water-repellent finishes and laminations are engineered to fend off windy and rainy conditions, while remaining breathable to assist your body in regulation of body temperature. Water-resistant 850005216