Sugoi Men's Firewall 220 Jacket 92% Nylon, 8% Spandex Face, 100% Polyurethane Laminate, 100% Polyester Back, Contrast: 88% Polyester, 12% Spandex, Center Panel: 60% Polyester, 25% Glass Beads, 15% Polyurethane Passes Aatcc Tm 35-2000 Water Resistance Test, Inner Collar: 100% Polyester, Pocket Bags: 100% Nylon Imported MidZero fabric on the back and underarms for thermal warmth and performance stretch Pixel reflective fabric insert on center back panel for high visibility in low light conditions Detailed construction featuring one chest pocket with media cord access and two front hand pockets to access the dual adjustable shock cord