O2 SRC FO class shoes, no protection. Innovative, waterproof and highly abrasion and tear resistant, breathable leather on the outside. Inner lining made of 100% polyester fabric SANY-DRY®, breathable, three-dimensional, antibacterial, abrasion-resistant, which absorbs and releases moisture. COFRA-SOFT insole made of aromatic polyurethane, with holes, antistatic, anatomical, soft and comfortable. The shape of the lower part guarantees shock absorption and the upper part absorbs moisture and keeps the foot dry. Polyurethane/TPU sole.
