The Portwest PW3 Modaflame Hi-Vis Multi-Norm FR Trousers combine innovative design with maximum protection. Made from Modaflame Work HVO fabric (60% modacrylic, 39% cotton, 1% carbon fibre, 280 g), they provide certified multi-norm protection for hazardous environments.
Features include two-way stretch fabric for freedom of movement, reinforced FR fabric at high abrasion areas, detachable holster pockets, and segmented reflective tape for high visibility. With 10 pockets, a thigh pocket, knee pad pockets, elasticated waist and extendable leg length, these trousers are both functional and durable.
FEATURES
• inherently flame resistant – properties do not diminish with washing
• reinforced FR fabric at abrasion points
• detachable holster pockets
• segmented reflective tape
• stretch panels for comfort and flexibility
• extendable leg length (31″–33″)
• elasticated waist for wearer comfort
• 10 pockets including thigh and knee pad pockets
• UPF 40+ fabric blocks 98% of UV rays
• CE certified, UKCA marked
APPLICATIONS
• utilities and energy industry
• petrochemical sector
• rail and transport
• construction and industrial work
• ATEX environments
STANDARDS
• EN ISO 11612 (A1+A2, B1, C1, F1)
• EN 1149-5
• IEC 61482-2, EN 61482-1-1 (ELIM 6.4 cal/cm², EBT 6.8 cal/cm²)
• IEC 61482-2, EN 61482-1-2 APC 1
• EN ISO 20471 Class 1









