The IXS Coronado Jacket is constructed from calf leather and features antiseptic polyester mesh lining, removable 3 layer waterproof membrane, removable thermo vest, shoulder part strengthened with shock absorbing plastic shells, which are strengthened with a non-sparking metal layer, ergonomically shaped sleeves with Spandex inserts, 2 outer and 7 inner pockets and this leather jacket is waterproof!! - Quality information - before use treat with leather care oil, lotion or spray this procedure should be repeated regularly!