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Helsinki S437 Winter Traffic Jacket EN342 -40°C Waterproof

Product Code: WWS437

Regular price From £33.45 exc VAT £40.14 inc VAT
Shipping calculated at checkout.

  • Extreme Cold Protection
  • Waterproof 10,000mm
  • Pack-Away Hood

Was dubious about buying, a bag, of the beeswift mp1 gloves, as I was actually looking for an alternate brand, I've had gloves before that were all bundled together, where the rubber was too hard and the material like an old rope, the company sent them out really fast delivery, individually wrapped, premium gloves, really happy, top drawer, as these will be stored in the garage, no damp or spider issues, big thanks to George @ gloves & stuff.

A Andyvia Trustpilot

Decent gloves at a reasonable price. Delivered within a good delivery window. These gloves have reasonable longevity in medium workloads.

Brett Seedhouse Brett Seedhousevia Trustpilot

Good company to buy from; just took a bit longer than expected (9 days)from order to being despatched for delivery. The response was quick when I emailed them with a query. Will definitely use again.

C Cherie Rowdenvia Trustpilot

I've always had a good experience with this family run business, always able to ring and get any queries sorted. Quick delivery and products all as described on the website.
The process from order to delivery is smooth and stress free. I would definitely recommend them.

C Claire Davisvia Trustpilot

What an amazing company. I bought safety shoes from them and could not fault them with anything. Communication from the seller was spot on. Kept me updated on delivery times and delivery was super quick as well, not to mention that they had the best price out there. These shoes are so comfy :). Thank you very much, I would happily use them again and highly recommend to anyone. I am glad I did not cancel my order because of the previous bad reviews.

C Customervia Google

Got my product shipped to ireland and was impressed with how quick it arrived.
Price was still cheaper even after I paid the customs fee. Would recommend and I will be using again 🤝

D Derek Griffinvia Trustpilot

A pleasure to do business with George, Paul and the team. Have been using them for years and will continue to do so. Great customer service, speedy shipping and an extensive range of products.

M Marcus Lewisvia Google

Ordered some safety trainers as they offered the fastest delivery and lowest price. My order was a day late but this was due to a supply chain issue with the manufacturers. George kept me up to date and they still arrived before other company’s expected delivery date. The quality of the trainers are amazing and I will be definitely using this company again for my future supply’s.

M Melissa Alexandervia Google
Fast Delivery

Next day delivery for in stock orders placed before 1:00pm.

Helsinki EN342 Tested -40°C Extreme Cold Parka

Helsinki S437 Winter Traffic Jacket EN342 -40°C Waterproof

Regular price From £33.45 exc VAT £40.14 inc VAT

Description

Built for Extreme Cold – Tested to -40°C

The Portwest S437 Winter Traffic Jacket isn't messing about. When you're working outdoors in brutal winter conditions or spending hours in cold storage facilities, this jacket keeps you protected, warm, and visible. Certified to EN 342 for cold protection down to -40°C and rated Class 3:1 X for waterproofing (EN 343, WP 10,000mm), it's engineered for workers who can't just pack up when the weather turns nasty.

Key Features:
  • Extreme Cold Protection: EN 342 certified to protect against temperatures down to -40°C. The 170g padding traps heat where you need it most, keeping you working comfortably in freezer warehouses or winter site work.
  • Waterproof Performance: Class 3:1 X waterproof rating (EN 343) with a 10,000mm water column. Heavy rain and sleet don't stand a chance. The two-way zipper with studded storm flap keeps wind and moisture out.
  • Tough Construction: 300D Oxford polyester shell handles rough work without tearing. The PFAS-free Texpel™ Splash Eco fabric finish resists water, dirt, and stains – so it looks professional shift after shift.
  • Pack-Away Hood: Drawstring hood stores away when you don't need it, pulls out quickly when conditions change. No awkward bulk when you're in the cab or indoors.
  • Smart Storage: Multiple utility pockets keep tools, radios, and phones accessible without digging through layers. Everything has its place, even when you're wearing thick gloves.
  • High Visibility: Designed for traffic work and low-light environments. Reflective details ensure you're seen by vehicles and machinery operators.

Portwest designed the S437 for professionals who need reliable protection in the harshest conditions – from highways maintenance crews to cold storage workers. The combination of certified cold protection, waterproofing, and practical features makes this jacket a solid choice for winter work. Order yours from Glovesnstuff today.

Safety Standards

EN 343 EN 343
EN 342 EN 342
Waterproof Waterproof
Thermal Thermal
Breathable Breathable
-40 -40
  • EN 343 Class 3:1 X - Waterproof (WP 10,000mm)
  • EN 342 (0.349M². K/W (B), 2, X) - Cold protection down to -40°C
  • CE marked

Size Chart

Delivery Information

UK Mainland Delivery

Free delivery on orders over £99 (ex VAT). For orders under £99, we charge only the actual carrier cost for next-day delivery - no inflated prices or hidden fees.

All orders include tracking via text and email notifications.

Scottish Highlands, Northern Ireland & Offshore

Additional delivery charges apply. Select your delivery area at checkout to see the exact cost.

Order Confirmation

You'll receive an email confirmation when you order, followed by a VAT invoice with tracking details once your order is packed.

Collection

Orders can be collected from our warehouse. Place your order online, by phone, or email, and we'll contact you when it's ready for collection.

International Delivery (EU & Worldwide)

We ship worldwide without UK VAT.

Important:

  • Your country's customs duties apply and must be paid on delivery
  • Business customers: We require your VAT/tax number for customs clearance
  • Refused deliveries: If an order is refused due to non-payment of duties, return shipping costs will be deducted from any refund
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