Black-Grey Ultralight Crew Casual Socks
Everyday wool. Nothing more. Nothing less.
The same merino wool that performs on mountain trails and ski slopes - in a clean, simple crew sock for every other day.
Our casual crew socks is everyday essential. Ultralight with no cushion for a sleek, flat profile that fits effortlessly into any shoe. Crew height for a classic look that works whether you're at a desk, on a plane, or walking through a new city.
"Casual" doesn't mean you settle for less. Same wool. Same quality. Different day.
100% merino. Not just for adventures - for everything in between.
About This Sock
Merino wool doesn't belong only on the trail.
We put the same 100% merino wool we use in our hiking socks into a clean, simple everyday sock. Ultralight. No cushion. Flat and sleek under any shoe — sneakers, boots, loafers, whatever you wear to work.
In the office, merino regulates temperature so your feet don't overheat. On a commute, it wicks moisture and resists odor — wear them twice between washes and nobody knows. On a long flight or a full day walking through a new city, your feet stay dry and comfortable long after cotton would have given up.
Seamless toe closure means no rubbing. Arch support keeps everything in place.
The mountains taught us what good wool can do. The rest of the week deserves it too.
Details
Care
Machine wash in cold water on gentle cycle with socks inside-out. Tumble dry on low setting or hang dry. Do not dry clean. Do not bleach. Do not iron. More details please visit Wash & Care.
Shipping & Return
Free shipping applies on all orders of $26 or more (before taxes and after discounts). Please allow 1-2 business days for processing. Shipping typically takes between 4-8 business days with expedited shipping is options available at check out. Learn More about it here.
We have a 30-day return policy, which means you have 30 days after receiving the socks to request a return. Learn More about it here.
Multi-column
No Cushion
A thin, flat profile with no added padding. Sleek and minimal - designed for everyday wear where breathability and a clean fit matter more than impact protection.
Crew
Extends to mid-calf, offering full coverage inside hiking boots. Protects against boot friction, debris, and brush while providing additional warmth and support on longer, more demanding days.
100% Merino Wool Yarn
100% merino wool against your skin. Not synthetic. Not a blend. Dry when it's hot. Warm when it's not. Just wool, doing what wool does best.
Hike Further and Run Longer
We make one product. We make it with 100% merino wool yarn. And we never stop trying to make it better. More comfortable with every step. More durable with every mile. Na Giean was born from a story of kindness on a trail in Thailand - and our promise is simple: to be the reliable backup that supports you in going further than you thought you could.