RSD simplistic style and premium performance Genuine, top grain RSD "Matte Buffalo" leather (1.0-1.2mm thickness) Classic riding fit with rotated, pre-curved sleeves Dropped back length Relaxed collar opening for ultimate comfort Zip pockets and cuffs Side adjustable waist tabs for a customized fit Satin polyester lining with custom RSD numbers heat emboss Soft lined electronics security pocket for keeping important items safe Stretch mesh cargo stuff pockets Armor ready shoulder, elbow, and back protector pockets Optional armor available: elbow 541-454, shoulder 541-455, and back 541-453