Boots with microfibre upper insulated with natural

Foot personal protective equipment: shoes special trade mark "KSO", series KSO PLUS men's and women's for protection against chemical factors (acids with concentration up to 20%, alkalis with concentration up to 20%, oil, petroleum products, oils); against general industrial pollution; against mechanical effects (abrasion; blows in the toe part with energy of 200 Joules with inner protective socks made of composite material; against punctures with resistance to through puncture 1200 N with puncture protection pad made of anti-puncture Kevlar fabric); from slipping on greasy, wet, icy surfaces; from the effects of static electricity; from elevated temperatures (short-term contact with heated surfaces up to +300C for 60 seconds, including from sparks, splashes of molten metal), including from low temperatures for operation in I-II, III and "Special" climatic zones, on oil-and-gasoline-resistant, heat-resistant double-layer sole made of polyurethane and nitrile rubber injection moulded