The Speed And Strength Street Savvy Leather And Waxed Canvas Motorcycle Jacket Is Built With A Combined Cowhide Leather And Waxed Cotton Canvas Frame, And Features Ar-500 Super-Stretch Textile Panels On The Under Arms And Torso. The Jacket Also Features Removable Vault C.E. Approved Shoulder, Elbow And Spine Protectors For Impact Protection And A Removable Hoody Vest Liner For Multi Season Use.