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Our ultra light hiking sock is designed for those who hike light and fast. Featuring no cushion underfoot and minimal thickness for enhanced breathability and trail feel, these ultra light socks will be your go-to choice for epic hikes that push the limits of your endurance and speed.

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Covered by Our Hassle-Free Lifetime Guarantee

CloudLine socks are backed by a hassle-free lifetime guarantee and made in America

Every sock we make is backed by a hassle-free lifetime guarantee. If there is ever an issue we’ll replace them. No hassles, conditions or strings attached.

Sock Features

Merino wool naturally wicks and repels water to keep feet dry and blister-free
Ultra soft merino provides long lasting itch-free comfort
Naturally anti-microbial to keep your feet smelling fresh
Reinforced heal and toe provide durability your feet can count on
Vibrant colors options to match your style
Tested on the trails of the Pacific Northwest
Backed by our hassle-free lifetime guarantee
Machine washable for convenience

Sock Specs

Ultra Light: Our thinnest sock, knit for peak performance in warm weather.
Crew Height: Our most popular height. These socks hug the calf and stay up all day.
Materials: The perfect balance of softness, fit, and stretch: 59% Ultra Soft Merino Wool, 34% Nylon, 7% Spandex
American Made: We are proud to make our socks in the USA
Care: Always wash inside out. Machine wash and dry warm, do not bleach.

CloudLine socks are made with fine gauge merino for an ultra soft, itch-free sock

CloudLine sock manage moisture by wicking and drying quickly

CloudLine socks are naturally antibacterial and resist odor

CloudLine socks regulate temperature so they keep you warm when cold out and cool when hot out

CloudLine socks feature arch support and a stay up fit

CloudLine socks feature an invisible smooth toe seam

How to wash your socks at home and on the trail

Lifetime Guarantee

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