Size Guide
Shoe Size
Shoe Size
Shoe Size
Shoe Size
Shoe Size
Sizing Tip
If you are in between sizes, we generally suggest you go up to the bigger size for maximum comfort.
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Free Shipping $55+
Standard Shipping
- Orders above $55: FREE
- Orders below $55: $4.95 flat rate
Orders ship via USPS. Please allow 3-7 business days for delivery and up to 48 hours for order processing.
Holiday and Weekend Shipping
If you place your order over the weekend, or on an observed holiday, your order will be processed within 48 hours of the next business day.
Free and Easy Returns
If at any time you are unsatisfied with our socks, we want you to let us know. Picked the wrong size, having a quality issue, or did our product fail to live up to your standards? We happily accept returns for all items within 30 days from the date of purchase. Items must be unused, unwashed, and unaltered. Please note that shipping costs are non-refundable.
After 30 days? Don't worry, we still have you covered with our Lifetime Guarantee.
30-Day Trial
Try our apparel risk-free for 30 days. If you're not completely satisfied, return it for a full refund — no questions asked.
Lifetime Guarantee
While we offer 30 days to return your original order, we know our socks should last well past that! That is why we are happy to provide a Lifetime Guarantee on all our socks. If at any time you are unsatisfied with our socks, we want you to let us know. Having a quality issue, not quite the right fit, or did our product fail to live up to your standards? We'll get those replaced for you right away.
Here are some examples of what our Lifetime Guarantee covers:
- Holes
- Material thinning
- Stretching or shrinkage
We've designed our Lifetime Guarantee process to be as easy as possible so that you can receive the socks that meet your needs and get back to doing the activities that keep you moving.
DETAILS + TECH
DETAILS + TECH
Merino wool fibers naturally regulate temperature to keep your feet dry, comfortable, and odor-free, year round.
Shaped for your right and left feet. Feels natural. Stays comfortable.
Secure arch support and a custom-like fit that stays put.
A seamless toe reduces friction where it matters most. Bye bye, blisters.
The unsung hero. A double-thick heel tab that cushions, protects, and helps prevent back-of-shoe friction.
Seamless, fitted heel cup that won't slip, bunch, or rub.
Designed and produced locally in the USA.
MATERIALS & CARE
MATERIALS & CARE
Merino Wool
43%Nylon; 28%Wool; 27%Tencel; 2%Spandex
made with recycled yarns that reduce environmental impact
Machine wash cold or warm, on the gentle cycle with a mild soap, avoiding bleach and fabric softeners. Tumble dry low. For best results, hang or lay flat to dry. Turn inside out before washing.
PAIR IT WITH

Performance Specs
BEST FOR: RUNNING · WALKING · HIKINGWhy Merino 10?
Why Merino 10?
Temperature regulating.
Hot or cold, our merino wool blend adapts to how - and where - you move. Naturally regulates temperature to keep your feet cool in the heat and cozy in the cold.
Supremely soft.
Pillowy padding cradles your foot, softening every step for unmatched comfort so you can move with confidence.
Custom-like fit.
Our signature left-right anatomical design pairs with targeted arch compression. A fit that feels like home from the first step.
Made in America.
Premium wool blend. Thoughtful craftsmanship. Proudly knit in the USA.
No wool over your eyes. Just a lifetime guarantee.
Built to go the distance—and backed for life. If they don’t hold up, we’ll make it right. Because we’re serious about performance , and even more serious about taking care of you.