Portwest AF53 Coverall: Araflame™ Fiber Engineering, Inherent Protection, and Extreme Operational Lightness

The AF53 is the technical answer for industrial environments that demand constant flame-resistant protection but with reduced weight for maximum agility. Thanks to Araflame™ technology, this coverall offers an inherent barrier that doesn't fade, providing complete safety against thermal risks in a garment that feels like standard workwear. It is the preferred equipment for field operators, maintenance technicians, and supervisors working in hot climates or confined spaces where the weight of clothing is a determining factor in worker fatigue.

Critical Operational Capabilities

• Super Lightweight Araflame™ Architecture: The key to the AF53 lies in its optimized textile density. Despite its lightness, the fiber maintains all fire and heat protective properties, eliminating unnecessary physical burden without sacrificing safety certification for aggressive industrial environments.
• Extended Lifespan Inherent Protection: As a naturally protective fiber, it does not require chemical reinforcements that wear off with washing. This ensures that the thermal barrier remains unaltered from the first use until the end of the coverall's lifespan, guaranteeing a predictable and reliable safety standard.
• Thermal Comfort and Breathability: The fabric has been formulated to allow superior air circulation, which helps prevent heat stress in the user. This heat management capability is vital for maintaining focus and precision during technical maneuvers in high-temperature conditions.

Technical Structure Details

• Base Material: Araflame™ (High-tenacity flame-retardant fiber with optimized weight), designed for a soft feel and high mechanical durability.
• International Certifications: EN ISO 11612 (A1+A2, B1, C1), EN ISO 11611 (Class 1, A1+A2), EN 1149-5.
• Tactical Configuration: Heavy-duty brass zippers with safety flap, anatomical shoulder design for increased range of motion, flat-design pockets to prevent snagging, and cuff adjustments for technical sealing.
• Industrial Stability: Molecular structure resistant to degradation from radiant heat and industrial washes, maintaining the integrity of the fabric and the initial protective capacity after multiple maintenance cycles.