Thick-&-supple-cow-leather-Perforated-leather-forming-patterns-on-chest-Flex-leather-on-armholes-Reinforced-stretch-under-arms-Warm-with-its-sleeveless-winter-lining-on-External-shells-on-shoulders-&-elbows-Racing-collar-Neoprene-high-neckroll-Zipped-cuffs-with-velcro-closure-2-h&-pockets-2-lining-pockets-2-internal-pockets-Connection-thanks-to-360-deg-zip-all-around-waist-Connection-with-zip-on-back