Top grain, full-weight, drum-dyed leather (1.2 - 1.3mm). Kwik-Dry water-resistant leather. Zipper-controlled, patented 4-port Torso Vent System (TVS). Cargo Storage System (CSS). Patented, Sleeve-Vent Scoops (SVS). Fully-sleeved, snap-out Thermoliner with patented Thermoneck. CE approved Evolution armor in shoulder and elbows. Powerstretch leather panels under arms and at waist. Adjustable cuff and snap collar for a comfortable, secure fit. 10 year limited manufacturers warranty