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  • BULK ORDERS

  • WORLDWIDE SHIPPING

  • TRUSTED SINCE 2006

  • FREE DELIVERY OVER £99

Portwest SK18 Extreme Cold Weather Sock Thermal Wool Winter Work Sock

Product Code: WWSK18

Regular price From £5.85 exc VAT £7.02 inc VAT
Shipping calculated at checkout.

  • 40% Wool Content
  • Double-Layer Knit
  • Seamless Toe Construction

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.

Portwest Extreme Weather Cold Insulated Freezer Socks

Portwest SK18 Extreme Cold Weather Sock Thermal Wool Winter Work Sock

Regular price From £5.85 exc VAT £7.02 inc VAT

Description

Premium Thermal Protection When the Temperature Drops

The Portwest SK18 Extreme Cold Weather Sock keeps your feet warm and dry in the harshest winter conditions. Built with 40% wool content and double-layer knit construction, these knee-high thermal socks trap warm air close to your skin whilst wicking moisture away. Perfect for outdoor workers, cold storage operatives, and anyone spending long hours in freezing environments.

Key Features:
  • 40% Wool Content: Natural wool delivers superior heat retention whilst providing antimicrobial and odour-resistant properties. Your feet stay fresh through the longest shifts.
  • Double-Layer Knit Construction: Traps warm air close to your skin for enhanced insulation. This innovative design creates a thermal barrier that keeps cold out even in extreme conditions.
  • Padded Heel and Toe: Reduces friction between foot and footwear to minimise blistering. Added durability in high-wear areas means these socks last longer where others wear through.
  • Seamless Toe Construction: Comfortable, secure fit without irritating pressure points. No more rubbing or discomfort during extended wear.
  • Knee-High Coverage: At 41cm in height, these socks provide extensive warmth for your entire lower leg. More coverage means better protection from the cold.
  • Moisture Management: The blend of 40% wool, 40% acrylic, and 20% nylon naturally wicks moisture away from your skin. Dry feet are warm feet.
  • Shape Retention: Gauge 9 knit maintains form wash after wash. These socks won't stretch out or lose their thermal properties over time.
  • Two Size Ranges: Available in 39-43 and 44-48 to ensure proper fit. Unisex design suits all workers.

Portwest's SK18 socks are engineered for professionals working in construction, utilities, warehousing, and any occupation requiring extended periods in cold environments. The combination of natural wool warmth and technical fabric durability creates reliable thermal protection you can count on. Order now for superior cold weather comfort.

Safety Standards

Thermal Thermal
Breathable Breathable

Size Chart

Portwest SK18 Extreme Cold Weather Sock Thermal Wool Winter Work Sock 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