Portwest FR59 Jakna Winter FR Anti-Static Navy workwear

Overview

The Bizflame Work Anti-Static FR Winter Jacket (model FR59) is a premium flame-resistant, anti-static, insulated winter jacket designed for high-risk industrial environments including offshore oil & gas, petrochemical, refinery, and welding applications. It combines Portwest's proprietary Bizflame flame-resistant fabric with flame-retardant cotton lining and quilted thermal insulation to deliver comprehensive protection against heat, flame, limited chemical splash, and static buildup.

Key Features

• Triple-stitched seams for enhanced durability and reliability
• High-visibility reflective tape on shoulders, arms, and body for low-light visibility
• Concealed 2-way front brass zipper with storm flap for weather protection and safety
• Five pockets including chest pockets with button closure and lower pockets for tool storage
• Adjustable drawcord waist for customized fit and improved heat retention
• Knitted cuffs and high collar for neck and wrist protection
• Generous fit accommodating layering over base layers and other PPE

Technical Specifications

• Outer fabric: Portwest Bizflame flame-resistant, anti-static material
• Lining: Flame-retardant cotton for comfort and added thermal protection
• Insulation: Quilted thermal wadding
• Colors available: Navy
• Size range: Small to 3XL (possibly 4XL, region-dependent)

Compliance & Certifications

• EN ISO 11612:2015 – Heat and flame protection
• EN ISO 11611:2015 – Welding and allied processes protection
• EN 1149-5 – Electrostatic properties (anti-static performance)
• EN 342 – Cold environment protection
• EN 13034 – Type 6 limited chemical splash protection
• CE Category III – Complex design, high-risk PPE certification
• UPF 50+ rating (≥98% UV protection)