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Walking Thin Mid Socks

Waterproof | Unisex

A performance thin weight 100% waterproof calf length sock designed for multiple activities where breathability and minimal insulation are required More details


Key Benefits All benefits

  • 100% Waterproof
  • Windproof
  • Breathable

Product in stock

Product Code: 11116170331010

  • 100% Waterproof
  • Windproof
  • Breathable
  • Our lightest waterproof sock, ideal for warm wet days
  • Extra soft outer whilst maintaining durability through polycolon fabric
  • Moisture control and comfort – Merino Wool lining
  • Added support and comfortable fit – Elasticated ankle and instep
  • Secure comfortable fit – Y-gore heel construction
  • Prevent rubbing – Hand linked toe closure created flat seam

Thin weight sock for a multitude of activities, where minimal insulation and maximum breathability are required.

  • Outer: 62% polycolon/ 29% Nylon / 9% elastane
  • Membrane: Hydrophilic membrane
  • Inner: 36% Merino Wool, 36% Acrylic, 18% Polyester, 5% Nylon, 5% Elastane
  • 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 our socks and gloves, the moisture is then wicked through the membrane to keep you feeling warm and dry

  • Polycolon is a lightweight performance yarn made from polypropylene. It's natural hydrophobic properties repel moisture adding an additional surface layer of protection. Fast drying times mean less time in wet kit. Soft to the touch allows products to be produced with a luxurious feel and superb performance

  • This product features our patented Stretchdry technology which unlike anything else on the market allows us to incorporate a huge amount of stretch that makes this product 100% waterproof, breathable, windproof and incredibly comfortable

  • Sock Length

    The mid length is our staple sock which is perfect for all activities that require equal warmth, breathability and protection

  • Thermal Rating

    This product is rated 2 and is ideal for those cooler days when extra warmth is required 

  • Lifetime Guarantee

    This product qualifies for our Lifetime Stretchdry Guarantee

  • Product Care

    Wash At 40, Drip Dry (Not On A Radiator), Do Not Dry Clean, Do Not Iron, Do Not Bleach

  • British Design & Technology

    Developed with leading technical experts, athletes and designers creating products that perform at the highest levels



UK Delivery Price Free Delivery
Minimum Spend
Estimate Delivery
Time (Working Days)
Standard Delivery £2.99 £25 3 - 5
Next Day Delivery £1.99 Not Available 1
Saturday Delivery £8.99 Not Available 1 (Orders placed Friday before 2pm)

For international deliveries, see the full international delivery rates table

Walking Thin Mid Socks is rated 4.5 out of 5 by 101.
Rated 5 out of 5 by from Dried feet I bought some expensive wellies and when my right foot got wet I was told that was due to condensation/sweating. After another wet winter my right foot was still damp all the time so instead investing in another pair of expensive wellies someone told me about sealskinz socks. So I bought a pair which have been a blessing. My foot is dry plus both feet are warm and I do not have to buy a new pair of wellies. Thank you
Date published: 2018-02-14
Rated 5 out of 5 by from waterproof and comfy perfect for cycling in the winter/rain, real lifesaver
Date published: 2018-02-12
Rated 5 out of 5 by from Great socks I've tested these socks in a muddy Ile de France and cold Western Weald in West Sussex, passed with flying colours!
Date published: 2018-02-09
Rated 5 out of 5 by from Magic socks Sealskinz must have some wizards working for them as these socks work like magic. They keep your feet completely dry AND warm AND comfortable (no chafing, blisters or hot spots what so ever). And they do it even in conditions like boreal forests of Finland where I frequently meet knee deep puddles of icy water or end up running kilometres through slush that is ankle deep. Just amazing! The thin version is more than enough to keep my feet warm when I run. I’ve found that using very thin liner socks under sealskinz is the perfect combination, which brings two added benefits. First, using liner socks keep my feet even drier by working as a sweat wicking layer. Second, liner socks allow washing the Sealskinz socks less frequently. I hope this adds to the longevity of Sealskinz. And then I don’t have to wait them to dry so often. This is one feature that I wish could be improved. After washing, it takes a long time to get the Sealskinz dry again. But considering how they function otherwise, it’s a very minor point. Thanks Sealskinz!
Date published: 2018-01-19
Rated 5 out of 5 by from Excellent product These came recommended and they didn't disappoint. Kept my feet warm and dry in my non waterproof trainers. I would agree with other reviews that they come up a bit small. I am a 4/4.5 normally and they were too short in the foot. But returned item and it was quickly and efficiently replaced with next size up.
Date published: 2018-01-13
Rated 5 out of 5 by from Absolutely fantastic! Bought as an Xmas pressie for hubby as he goes wild camping, he’s worn them out on a couple of his trips and says they are so comfy and are great for hiking or keeping his feet warm at night!
Date published: 2018-01-10
Rated 5 out of 5 by from Good socks - fit and work well. Thin enough to use over other socks, usual Sealskinz quality. Not as olive coloured as I thought more of a dull grey. Sealskins website should be a little more accurate with this. Besides that, they work well.
Date published: 2018-01-01
Rated 5 out of 5 by from Just love it! Perfect for trailrunning on snow! Keeps feet dry and warm.
Date published: 2018-01-01
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