Height : 4.5” / 11.2 cm Techshell upper, innovative and extremely sturdy fabric, abrasion and tear resistant, Water-repellent and breathable. Sany-Dry 100% polyester lining, three-dimensional,breathable, antimicrobial, absorbent, moisture wicking and abrasion resistant. Cofra Soft removable insole, made of scented polyurethane, antistatic, anatomic, soft and comfortable; the design of the bottom laye guarantees impact and energy absorption; the upper layer absorbs moisture and keeps the foot dry. Anti-perforation midsole made of non-metallic APT Plate – Zero Perforation. Aluminum toe cap. Scuff resistant bumper toe. PU / TPU outsole.