The DX4 work jacket collection is designed for work in tough winter conditions. It combines a flexible, breathable, and waterproof construction with lightweight InsulatexPro insulation, offering thermal protection without excessive bulk. Equipped with many practical features: adjustable hood, extended back section, zippered pockets, and ergonomically shaped sleeves.

• Breathable and waterproof high-quality material with mechanical stretch
• HiVisTex Pro taped seams for durable visibility
• Sealed seams and Texpel Splash Eco finish (PFAS-free) — enhanced water resistance
• Lightweight InsulatexPro insulation for effective warmth
• Adjustable hood vertically and horizontally, adjustable hem and extended back section
• Practical pockets: zippered chest pockets, two lower pockets, and one internal chest pocket

Materials and Construction: Portwest Extreme Waterproof – 100% polyester stretch 150D with PU membrane (160 g). The jacket features a brushed micro-polar collar, pre-shaped sleeves, welded components, and sealed seams that enhance durability and waterproof protection.

Standards and Certifications: EN ISO 20471 — Category 2; RIS-3279-TOM (Edition 2); EN 343 — Category 4:1 X (WP 20,000 mm); EN 342 — values: 0.334 m²·K/W, Category 3 (cold protection up to -40 °C). Tested by SATRA Technology Europe Ltd (Notified Body No. 2777), Certificate No: 2777/21935-03/E00-00.