Subtle, classy retro design cues mark the Michigan out from the crowd. Quilted shoulder stitching and upper-arm stripes round off a high-quality textile outer shell. 600 Denier polyester outer construction / Removable 120 gram quilted thermal liner / Waterproof, windproof and breathable / Removable CE approved shoulder, elbow and back armour / Diamond quilted styling to shoulders and upper arm / Neoprene