MAKALU , Brown/Black

The Giasco MAKALU S7L, Brown/Black is a premium, metal-free safety boot engineered for extreme weather, heavy construction, and cold environments. Featuring an S7L rating, it combines a waterproof membrane, oiled nubuck leather upper, and cold insulation (CI) down to -17°C with a lightweight composite toe cap and puncture-resistant midsole. Equipped with an SR-rated anti-slip PU outsole, it delivers exceptional traction, stability, and all-day ergonomic support.

• 200 J polymeric composite toe cap providing lightweight, non-thermal impact protection
• Flexible non-metallic anti-perforation composite midsole guarding against sharp underfoot hazards
• Water-resistant oiled nubuck leather upper paired with a waterproof membrane for extreme wet conditions
• Cold insulation (CI) system protecting feet against freezing temperatures down to -17°C
• Dual-density polyurethane (PU/PU) outsole with SR anti-slip rating and FO resistance to hydrocarbons
• Ergonomic padded collar and gusseted tongue to block moisture, cold, and debris ingress

• Cold storage, refrigerated logistics, and freezing facility operations
• Outdoor construction sites, civil engineering, and infrastructure projects in severe weather
• Forestry, agricultural management, and off-road technical field services
• Oil & gas sector operations, mining, and heavy industrial maintenance
• General outdoor work requiring high-level waterproofing and thermal insulation