Sealskinz Extreme Cold Weather Waterproof Mid Length Sock

£38.25£45.00(Save 15%)

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The Waterproof Extreme Cold Weather Mid Length Sock from Sealskinz features a fully waterproof membrane with a wicking merino wool lining to keep your feet fresh and dry on the trail. Flat toe seams with footbed padding prevent painful rubbing and add comfort whilst absorbing shock.

Product code: 372021 / 372021

Key Features

  • Fully waterproof socks from Sealskinz
  • Waterproof – three-layer construction, adding warmth and durability
  • Merino wool lining - controls moisture and is insulating
  • Zonal elastication
  • Four way stretch fit for 100% mobility
  • Flat toe seams – prevents rubbing
  • Footbed padding – absorbs shock and reduces pressure
Walking & Hiking
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Delivery & Returns

This product qualifies for the following delivery methods

Standard UK Delivery (7-10 Days) (£4.95)

FREE on orders over £80.00


A tracking link will be provided once your order is despatched.

Bike Delivery (7-10 Days) (£4.99)


Bike delivery is £4.99. This applies to all bikes, and these orders are upgraded to a DHL courier service.

Premium Express Delivery (£6.95)


A tracking link will be provided once your order is despatched.

Standard Next Day Delivery (£6.95)


Premium Next Day Delivery (£6.95)


Collect from Store (FREE)


Delivery times and days vary for each store, but we will contact you when your order is ready to collect. Please do not contact our Customer Care team for updates until after the estimated delivery time in your order confirmation email.

International delivery

From £4.99 to over 200 countries worldwide. Some restrictions apply.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Size guide

8 32" 26" 35"
10 34" 28" 37"
12 36" 30" 39"
14 38" 31" 41"
16 40" 33" 43"
18 42" 35" 45"
8 81cm 66cm 89cm
10 86cm 71cm 94cm
12 92cm 76cm 99cm
14 97cm 79cm 104cm
16 102cm 84cm 109cm
18 107cm 89cm 114cm

Womens Clothing size guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

Collar: measure around the base of the neck where the collar sits.

Chest: measure the chest at the fullest part, placing the tape close up under the arms.

Waist: measure the natural waistline.

Inside Leg: measure from the crotch to where your trouser is normally worn on the shoe.

Jacket Length: measure from the centre back of your neck to your hemline. Then length measurement will vary depending on the style.


Overall Rating

5.0 stars 5.0 / 5 (based on 1 Review)
Write a review
5 out of 5

Magic !

These socks are amazing. My most comfortable walking boots are now rather old and tatty but still serviceable. The wearing of these socks has meant that I can still walk through puddles and small streams without getting my feet wet (& cold)
Best thing since sliced bread in my opinion!


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