Sealskinz Size Guide


The measurements below show your shoe size, so if you are a UK size 7 Sealskinz recommend you would be a size M (Medium).
If you are at the top of a size such as a UK 8 to 8 1/2 Sealskinz recommend you move up in size, as their waterproof socks are thicker than normal socks.

Socks S M L XL
UK shoe size 3 – 5 6 – 8 9 – 11 12 – 14
Euro shoe size 36 – 38 39 – 42 43 – 46 47 – 49
US shoe size (Men) 3.5 – 6 7 – 9 10 – 12 13 – 15
US shoe size (Women) 5 – 7 8 – 10 11 – 12


Gloves & Mittens

To ensure you purchase the perfect fitting glove for you, Sealskinz have provided these simple steps:

  1. Relax your dominant hand and measure with a tape measure around the knuckles (excluding the thumb) in inches (your left if you are left handed and your right if you are right handed)
  2. The size that you measure in inches, is your glove size, so if you measure 9 inches, Sealskinz recommend that you will need a medium glove.
  3. Sealskinz ask you to remember that if the gloves are too tight on your hands they may make your hands feel cold, so if in doubt, they recommend going up a size.
Gloves & Mittens XS S M L XL XXL
Mens & Unisex 5 – 6 7 – 8 9 10 11 12
Women’s 5 6 7 8 9

*Size is in inches.

Hand Size Measurement guide for Mens & Unisex Gloves


Beanies S / M L / XL XXL
Size in cm 55 – 57cm 58 – 61cm 62 – 63cm

SEALSKINZ Socks – Waterproof Cold Weather Mid Length Sock – Black

Sealskinz Size Guide

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SEALSKINZ Socks – Waterproof Cold Weather Mid Length Sock – Black/Grey

The original, 100% waterproof, windproof & breathable mid-length sock with insulation and temperature regulation, perfect for use in colder weather conditions.

Key Features:

  • Waterproof – three layer construction for warmth, durability and waterproofing
  • Comfort – Merino wool lining for moisture control, insulation and comfort
  • Support – zonal elastication for added support
  • Close fit – four way stretch for comfort and stretch fit
  • Comfort – flat toe seams prevent rubbing
  • Comfort – Footbed padding reduces pressure and absorbs shock


  • Sock Length: The mid length is our staple sock which is perfect for all activities that require equal warmth, breathability and protection
  • British Design and Technology: Developed with the leading technical experts, athletes and designers creating products that perform at the highest level.


  • Outer: OUTER: 90% Nylon, 10% Elastane
  • Membrane: Hydrophilic Membrane
  • Inner: INNER: 35% Merino wool, 35% Acrylic, 23% Polyester, 3.5% Elastane, 3.5% Nylon
  • Merino Wool is finer than traditional wool with tiny overlapping scales that case each fibre, these scales are hydrophobic (water repellent). Inside it’s a different story, the fibre core is hydrophilic (highly absorbant). Merino is therefore a wicking fibre and can absorb and release 10 times more moisture than synthetics. Each fibre can absorb up to one third of its own weight in moisture without feeling clammy or wet to the touch. In these Sealskinz socks, the moisture is then wicked through the membrane to keep you feeling warm and dry.

Product Care:

  • Wash at 40°
  • Drip dry (not on a radiator)
  • Do not dry clean, do not iron, do not bleach


Additional information



Men, Ladies

Garment Type

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Sock Size

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