Merino socks that stay warm after your boots get wet
Is this the right fit?
- Best for
- winter boots, cold-weather hiking, hunting stands, and anyone whose feet go numb at a desk in January
- Skip if
- They are thick, so a snug boot or shoe gets tight and that cuts the circulation you want
- Check before ordering
- Confirm the dimensions, exact model, included parts and return terms on the Amazon listing before ordering.
Listing-based buying notes. We have not tested this product hands-on. Confirm the selected size, seller and current terms on Amazon.
Compare other sports & outdoor gear finds →- Check Amazon for shipping eligibility
- Check the item's current return terms
- As an Amazon Associate we earn from qualifying purchases
Thermal crew socks knit with merino wool for cold weather wear, sized for men and women. The functional difference from cotton is that merino fibers trap air in microscopic crimps and keep insulating when damp, while cotton absorbs moisture and goes cold. Merino is also naturally odor resistant, which is why the same pair can go multiple days on a trip without turning. The cushioning is a full-thickness thermal knit rather than a thin liner, so plan on boots with room, since a thick sock in a snug shoe cuts circulation and defeats the purpose. Best fit: winter boots, cold-weather hiking, hunting stands, and anyone whose feet go numb at a desk in January.
Pros
- Merino keeps insulating when damp, unlike cotton which goes cold once wet
- Naturally odor resistant, so a pair holds up over multiple days of wear
- Full thermal cushioning rather than a thin liner weight
- Crew height covers the boot cuff instead of stopping at the ankle
Cons
- They are thick, so a snug boot or shoe gets tight and that cuts the circulation you want
Frequently asked questions
Can I machine wash merino?
Yes, on a gentle cycle in cold water. Skip fabric softener, which coats the fibers, and tumble dry low or lay flat to avoid shrinking.
Will they fit in my regular shoes?
They are a thick thermal knit, so a snug shoe gets tight. Size up your boot or save these for footwear with room.
Is merino itchy like regular wool?
Merino fibers are much finer than standard wool, so most people find them comfortable against skin. A small number of people are still sensitive to any wool.
How many days can I wear a pair?
Merino resists odor well, so multi-day wear on a trip is common. That is one of the main reasons hikers pay for wool over synthetic.
More from this category
