1 / 6SEALSKINZ Waterproof Cold Weather Mid Length Sock, Model 11100064010
Model: SEALSKINZ Waterproof Cold Weather Mid Length Socks are unisex socks with a merino wool lining and a three-layer construction that the maker describes as waterproof and breathable. They are intended for wet, cold outdoor conditions, but customer feedback is mixed on water resistance and fit.
At a glance
- Merino wool lining is specified for insulation and temperature regulation in colder conditions.
- The maker describes a hydrophilic membrane bonded between an inner lining and nylon-blend exterior.
- Flat toe seams and four-way stretch are presented as comfort-focused construction details.
- The maker says each sock is hand-tested for waterproofness in the UK.
Often bought together
Pros and cons
Pros
- The listed merino wool interior and cold-weather positioning suit buyers seeking insulation alongside wet-weather protection.
- Machine washing is claimed without special treatments, simplifying care.
- Four-way stretch and flat toe seams offer practical fit and friction-reduction considerations for walking or other outdoor use.
Technical specifications
11 specifications| Brand | SEALSKINZ |
|---|---|
| Model | 11100064010 |
| Department | unisex |
| Dimensions listed | 30.48 x 12.7 x 7.62 cm; 100 Grams |
|---|
| Construction | three layer construction including a unique hydrophilic waterproof membrane |
|---|---|
| Lining | Premium merino wool interior |
| Outer material | nylon blend exterior |
| Toe seam | Hand closed flat toe seams |
| Hydrostatic head | >20,000mm |
|---|---|
| Stretch | four-way stretch |
| Care | Machine washable, no special treatments required |
What to know before buying
Listing details to confirm
The listing calls the socks waterproof and breathable, while customer feedback reports both effective water protection and cases of feet getting soaking wet. Fit feedback is also mixed, with some finding the fit right and others saying it runs too large. Treat the maker's performance claims as unverified and check sizing guidance before buying.
Who is it for?
A good fit for
- People seeking mid-length socks for cold, wet outdoor activities such as hiking, cycling or walking.
- Buyers who want a merino wool lining and a machine-washable care claim.
Less suited to
- Shoppers who need consistently confirmed waterproof performance or a confidently predictable fit based on this listing alone.

Customer reviews on Amazon
- 5 stars
77% 77% - 4 stars
14% 14% - 3 stars
4% 4% - 2 stars
1% 1% - 1 star
4% 4%
Customer feedback commonly highlights comfort, quality, warmth and keeping feet dry, with some reports of dry feet after extended wear. However, experiences with water resistance and fit vary, and value for money draws differing views. That mixed feedback matters for a cold-weather sock whose listed construction is intended for wet conditions. The aggregate ratings lean positive overall, but ratings alone cannot confirm waterproof performance or fit for a particular buyer.
Positive themes
- Customers mention comfort, perceived quality and warmth.
- Some customers report that the socks kept their feet dry.
Mixed feedback
- Water resistance experiences range from very effective to reports of soaking wet feet.
- Fit opinions vary, including reports that the socks run too large.
- Customers disagree about whether the price feels worthwhile.
Frequently asked questions
Are these socks described as waterproof?
Yes. The maker describes them as waterproof and breathable, with a hydrophilic membrane in a three-layer construction. Customer feedback on water resistance is mixed, so the listing does not establish consistent performance for every wearer or condition.
What is the lining made from?
The listing describes a merino wool interior intended to provide insulation and temperature regulation.
How should they be washed?
The maker says they are machine washable and require no special treatments.
Is the fit consistent?
Customer feedback is mixed. Some report a good fit, while others find the socks too large for their size. Check the size guidance before choosing.

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