Portwest CS10 Jacket: Extreme Thermal Insulation Engineering, ColdStore™ Technology, and Shielding for Freezing Environments

The CS10 is the technical counterpart to the CS11 bib and brace pants, specifically designed for operational deployment in extreme cold environments. Built with ColdStore™ technology, this jacket offers superior thermal insulation capable of protecting the user in temperatures down to -58°C. It is standard equipment for logistics personnel, freezer room operators, and food industry workers who require an unyielding barrier against hostile thermal conditions, while maintaining the operational capability and comfort necessary to perform high-precision tasks in severe freezing conditions.

Critical Operational Capabilities

• High-Density Thermal Shielding System: Certified under EN 342, this garment acts as a thermal shield that prevents body heat dissipation. Its full-coverage design, combined with high-density materials, ensures a protected microclimate around the torso and arms, critical factors for preventing thermal shock and cold fatigue during prolonged periods.
• Durability Against Logistics Abrasion: The polyester Oxford fabric exterior resists constant wear and tear caused by handling goods, rubbing against steel structures, and intensive use in large-scale warehouses, ensuring that thermal protection is not compromised by accidental tears or punctures.
• Ergonomics Adapted to Cold Conditions: The CS10 prioritizes functional access even with thick safety gloves: it features oversized pockets for tools, a heavy-duty front zipper, and internal cuffs that seal out cold air, allowing the operator to maintain control and necessary mobility.

Technical Structure Details

• Base Material: High-abrasion-resistant polyester Oxford fabric with multi-layer thermal wadding lining designed for maximum heat retention.
• International Certifications: EN 342 (Certified protection down to -58°C).
• Tactical Configuration: Integrated reflective tapes for visibility in dark warehouse aisles, high collar with reinforced insulation for neck protection, easy-access pockets with safety flaps, and ergonomic cut design that facilitates the use of a harness or additional equipment.
• Operational Stability: Material designed to maintain its physical flexibility even in sub-zero temperatures, preventing fabric stiffening and ensuring that the jacket provides consistent protection during full work shifts in freezing environments.