Portwest T400 PW3 Hi-Vis Waterproof Winter Jacket – Rail Orange/Black

The Portwest T400 PW3 is a premium high visibility winter jacket engineered for railway and cold weather environments. Made from tough 300D Oxford PU-coated fabric with a stain-resistant finish, this jacket delivers outstanding waterproof protection, breathability, and comfort. With advanced Insulatex heat-reflective lining, the T400 ensures thermal insulation down to -40°C, while the Hi Vis Tex Pro segmented tape enhances flexibility and visibility. It’s rail industry certified (RIS 3279-TOM), conforms to multiple global standards, and includes practical features like multiple pockets, a detachable hood, and an ID holder—making it ideal for rail, construction, and industrial workers.

Key Features:

• Certified to EN ISO 20471 Class 3 and RIS 3279-TOM for rail use
• Waterproof with taped seams and 15,000mm water column rating
• Insulatex lining reflects heat back to the body for superior warmth
• Hi Vis Tex Pro segmented reflective tape for visibility and flexibility
• Quilt-lined insulation for comfort in freezing conditions
• Concealed mobile phone pocket and 4 total pockets
• Concealed detachable hood for wet conditions
• Detachable ID pocket
• Quick dry knitted cuffs and twin-stitched seams for durability
• Certified EN 342 for cold protection to -40°C
• Conforms to multiple global standards including ANSI/ISEA 107 TYPE R & P Class 3

Technical Specification:

• Shell Fabric: 100% Polyester, 300D Oxford weave, PU coated

• Lining: 100% Polyester 60g

• Filling: 100% Polyester Wadding 170g

• Colour: Rail Orange / Black

• Sizes: S–5XL

• Conforms to:

  • EN ISO 20471 Class 3

  • RIS 3279-TOM (Rail)

  • EN 343:2019 Class 3:1 X (WP 15,000mm)

  • EN 342 – 0.323 (M².K/W), 2, X

  • ANSI/ISEA 107 TYPE R & P Class 3