Portwest DX463 DX4 Rain Jacket

Engineered for site engineers, surveying crews, and infrastructure teams battling extreme storms, the DX463 rain jacket from Portwest delivers elite weather protection. Certified to the highest EN 343 Class 4:4 standard with a 20,000mm water column rating and fully taped seams, it keeps wearers dry through driving rain. Breathable microporous fabric and articulated arms ensure perspiration escapes without restricting your swing.

Extreme Weather Highlights:

• Certified to EN 343 Class 4:4 with 20,000mm waterproofing and 10,000g/m2 breathability
• Fully taped waterproof seams prevent storm water leaking through needle perforations
• PFAS-free Texpel Splash Eco coating ensures water and mud bead straight off the shell
• Ergonomic articulated sleeves allow full shoulder movement without hem ride-up
• Five secure weather-sealed pockets protect laser measures, phones, and job sheets

Garment Specifications:

• Membrane: Portwest Extreme 100% polyester stretch with TPU (160 gsm)
• Hydrostatic Head: 20,000 mm water column
• Breathability: 10,000 g/m2/24hr vapor transmission
• Available Tones: All Black, All Navy
• Sizes Offered: S to 3XL