▪︎ Moisture-wicking merino wool adds to the versatility of these socks — because extra support shouldn’t mean extra sweat.


▪︎ A good sock does its job without being noticed. Enjoy itch-free comfort without any hot-spots, bunching, or slouching.


▪︎ Ultra runs, thru-hikes, and travel days don’t need any added hassle. Our naturally odor-resistant merino wool keeps your feet feeling (and smelling) fresh — all day long.


▪︎ When you want extra support, these socks will deliver. The reinforced heel and toe provide lasting durability when you need it most.


▪︎ After a big day on the trail, don’t let sore muscles get you down. The moderate compression in these socks aids with swelling and aching legs.


▪︎ Trail-tested across the trail of the Pacific Northwest.

▪︎ American Made from Quality Materials: The perfect blend of 56% Ultra Soft Merino Wool, 29% Nylon, and 15% Spandex.


▪︎ Ultralight Weight: Our lightest compression sock — keeps you cool while you’re working hard.


▪︎ Compression Level: 15 mmHg — moderate compression.


▪︎ Over-the-calf Height: Covers your foot, ankle, and calf for maximum support and coverage.


▪︎ Easy Care: Always wash inside out to prevent pilling. Machine wash and dry warm, do not bleach. Can also be hand washed and line dried on the trail.

Lifetime Guarantee:

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.