great socks
"had to replace my old cloudline sox that failed after years of great service. bought 4 new pairs in a variety of style. so i should be good for many years. one tip, size up. i am a 10 and 3/4 or 11 and i get the XLs."

| WOMEN'S | US | UK | Europe | CM |
| Small | 4 - 6.5 | 2 - 4.5 | 35 - 37 | 20.5 - 23 |
| Medium | 7 - 9.5 | 5 - 7.5 | 38 - 40 | 23.5 - 25.5 |
| Large | 10 -12.5 | 8 - 10.5 | 41 - 45 | 26 - 28.5 |
| X-Large | 13 - 15 | 11 - 13.5 | 46 - 49 | 29 - 31 |
| MEN'S | US | UK | Europe | CM |
| Small | N/A | N/A | N/A | 20.5 - 23 |
| Medium | 6 - 8.5 | 5.5 - 8 | 39 - 41 | 23.5 - 25.5 |
| Large | 9 -11.5 | 8.5 - 11 | 42 - 44 | 26 - 28.5 |
| X-Large | 12 - 14.5 | 11.5 - 14 | 45 - 47 | 29 - 31 |
| KID'S | SIZE | AGE | INCHES | CM |
| X-Small | 6T - 8.5T | 1.5- 3.5 | 5 - 6 | 12.7 - 15.24 |
| Small | 9T - 11.5T | 3.5 - 5.5 | 6 - 7 | 15.25 - 17.78 |
| Medium | 12T -2.5Y | 5.5 - 8.5 | 7 - 8 | 17.79 - 20.32 |
| WOMEN'S | X-Small | Small | Medium | Large |
| Chest | 16 5/8" | 17 5/8" | 18 5/8" | 19 5/8" |
| Waist | 14 3/8" | 14 3/4" | 15 1/8" | 15 1/2" |
| Length | 24 7/8" | 25 1/2" | 26 1/8" | 26 3/4" |
| MEN'S | Small | Medium | Large | X-Large |
| Chest | 19 3/8" | 20 3/8" | 21 3/8" | 22 7/8" |
| Waist | 18 5/8" | 19 5/8" | 20 5/8" | 22 1/8" |
| Length | 28" | 28 5/8" | 29 1/4" | 29 7/8" |

If you wear out a pair of Cloudline socks our team is here to get them replaced with our simple warranty process so you can get back on the trail.
Cloudline socks are knit exclusively with premium merino wool certified by the Responsible Wool Standard. This ensures our wool comes from farms that take a responsible approach to land management, and follow the principles of the Five Freedoms for Farm Animals.
Overall rating: 4.8163266 / 5 from 98 reviews.
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"had to replace my old cloudline sox that failed after years of great service. bought 4 new pairs in a variety of style. so i should be good for many years. one tip, size up. i am a 10 and 3/4 or 11 and i get the XLs."
"Superb ordered and delivery experience. I love these socks for all day wear for any purpose (outdoor activities or even office work)."
"These socks are comfortable, stylish, and just the right weight for winters with temps around freezing. My feet have been warm without the socks taking up extra space in my shoes. The elastic at the top also holds the socks in place all day. Time will tell if they resist becoming threadbare, but the socks seem well-constructed."
"Nice comfortable socks"
"I wound up ordering more in the 1/4 size light cushion once I started wearing them. They are my go to now, and I walk a lot!"
"Best dress sock ever. Very comfortable. Love them!!"
"I was looking for a quality merino sock that was heavier than my dress socks and lighter than my Smartwool, Darn Tough and Wigwam hikers. These Cloudline socks are a good medium weight - definitely heavier and warmer than a typical dress sock, but fine for daily use with sneakers and light boots. After the first couple wears, my impression is they have solid construction and comfortable fit."
"Dress socks that are thick enough so they can absorb moisture. Good product."
"Very comfortable, and they look sharp also."
"My husband loves his new socks"