military boots According to CE EN ISO 2035 S3 LikeKevla midsole (optional) 200J extra wide PC resin toe cap Upper: 2.0-2.2mm nubuck leather Lining/insole: comfortable bamboo charcoal and bamboo fiber-odor. Outsole" rubber outsole ,which is anti slip, anti puncture, anti static, shock resistant, abrasion resistant, oil resistant. Size: 38-47