Shipping From Our Warehouse In The United Kingdom. Click Here For Details

  • BULK ORDERS

  • WORLDWIDE SHIPPING

  • TRUSTED SINCE 2006

  • FREE DELIVERY OVER £99

Portwest Winter Merino Thermal Socks 65% Wool SK34 Work Socks

Product Code: WWSK34

Regular price From £6.60 exc VAT £7.92 inc VAT
Shipping calculated at checkout.

  • 65% Merino Wool
  • Reinforced Heel & Toe
  • Cushioned Foot Sole

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 Merino Wool Winter Thermal Socks

Portwest Winter Merino Thermal Socks 65% Wool SK34 Work Socks

Regular price From £6.60 exc VAT £7.92 inc VAT

Description

Premium Merino Wool Socks That Actually Keep Your Feet Warm All Day

Portwest's SK34 Winter Merino Sock isn't your average work sock. With 65% Merino wool and 35% Nylon, these thermal socks regulate temperature naturally - keeping your feet warm in freezing warehouses without turning into sweatboxes when you're moving materials around. The Merino wool wicks moisture away from your skin, so your feet stay dry during those 10-hour shifts on cold concrete floors.

Key Features:
  • 65% Merino Wool Construction: Natural thermoregulation that keeps feet warm in cold conditions without overheating. The wool manages moisture naturally, preventing that clammy feeling you get with synthetic socks.
  • Reinforced Heel and Toe: Double-layered in high-wear zones where cheap socks fall apart. Built for demanding work environments where you're on your feet all day.
  • Mesh Ventilation Channels: Strategic airflow channels wick moisture away from your skin. Your feet breathe properly, even inside steel-toe boots.
  • Cushioned Foot Sole: Extra padding underfoot provides comfort on hard surfaces. Makes a real difference when you're standing on concrete or climbing ladders all day.
  • Soft Grip Cuff: Stays in place without cutting off circulation. No sliding down into your boots or leaving marks on your calves.
  • Comfort Toe Seam: Flat seam design prevents irritation and rubbing. No blisters from badly positioned stitching.
  • 28cm Height: Excellent coverage that sits properly inside work boots. The elasticated leg ensures a secure fit without bunching.
  • 9-Gauge Knit (68gsm): Perfect balance between warmth and flexibility. Thick enough for insulation, breathable enough for movement.

Available in Black and Grey, these socks handle cold-weather work environments where foot comfort isn't optional. Whether you're working outdoors in winter, in cold storage facilities, or just need reliable thermal protection, Portwest's SK34 delivers proper warmth without the bulk.

Safety Standards

Thermal Thermal
Breathable Breathable

Size Chart

Portwest Winter Merino Thermal Socks 65% Wool SK34 Work Socks 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