First Manufacturing Men's Vented Scooter Jacket with Blacked Out Highly Reflective Piping (Black, Small) Soft milled cowhide 1.1-1.3 millimeter Men's jacket Scooter collar and covered zippers for cleaner look, generous closeable air vents Two vertical vents on front, two on the back and two curved vents over the arm and shoulder Jacket has the day and night safety feature; the seams look subtle charcoal black in the day, but become highly reflective at night when the head lights hit the jacket