Serious Cold Weather Protection That Actually Keeps You Moving

The Portwest DX4 Winter Jacket is built for workers who can't afford to slow down when the temperature drops. This is a proper all-weather jacket engineered for harsh conditions—the kind of gear you rely on when staying warm and dry means staying productive.

What makes this different? Portwest combined dynamic stretch fabric with genuine thermal insulation, so you get warmth without the bulk that restricts movement. The Raglan sleeves and pre-formed arm bends mean you can still reach, bend, and work naturally even when fully layered up.

Key Features:

• Extreme Waterproof Fabric: Portwest's Extreme Waterproof material with PFAS-free Tespel Splash Eco treatment causes water to bead away completely. Sealed seams prevent water sneaking through the stitching—essential for staying dry in driving rain or wet snow.
  
• InsulatexPro Insulation: Delivers serious warmth without adding unnecessary weight. You'll stay comfortable during extended shifts in freezing conditions without feeling like you're wearing a duvet.
  
• Unrestricted Movement: Raglan sleeves and pre-formed arm bends let you work naturally. Extended back length protects your kidneys on job sites where you're constantly bending and stretching.
  
• Built-In Weather Defence: Wind cuffs and adjustable hood deliver comprehensive protection from the elements. Multiple storage pockets, including a dedicated phone pocket, keep essentials accessible without fumbling.
  
• Visibility and Durability: Reflective piping ensures colleagues and traffic can spot you in low light conditions. Reinforced stress points at load-bearing areas mean this jacket handles the punishment of real site work.
  

This is the kind of jacket that works as hard as you do. Portwest engineered it for demanding work environments, and we stock the full DX4 range at Glovesnstuff. If you're working outside in winter, this jacket earns its place in your kit.