Products

Looking for an "ordinary shirt" that can keep up with all of your adventures? The year-round Men's Merino Short Sleeve Tee is up to the cha...

Is this the most perfect tee we’ve ever made? We’ll let you decide. Soft organically grown cotton stays next to skin while the benefits of Merino w...

No cushion. All performance. Our thinnest Merino wool ski socks are the perfect pairing for your tight-fitting ski boots, and still offer you the a...

In our Men's Sparwood Half Zip Sweater, it's easy to zip up or down—depending on the weather—and enjoy every outing. This lightweight classic men's...

Every day can be filled with adventure. Whether that adventure is big or small, we think you should be comfortable for it. Our Men's Sparwood Crew ...

The Merino Beanie is a lightweight, year-round essential. Run in it, skate-ski in it, or wear it under a helmet for a chilly morning bike commute. ...

Our Merino Plant-Based Dye Neck Gaiter is made of a blend of responsibly sourced Merino wool with nylon, so it’s super soft, lightweight, odor-resi...

Some days, you want minimal coverage with optimal warmth. That's where our Active Fleece Wind Training Headband comes into play. Stay comfortable o...

Neck gaiters can provide protection from UV rays, can help keep you cool on hot days, and can help keep you warm on cool ones. Our Merino Sport Ult...

Get out there with the Mountaineer Max Cushion Tall Crew Socks. Featuring our most advanced Indestructawool technology for enhanced durabil...

Sock Size Chart Size US Men US Women  Euro UK Small 3–5.5  4–6.5 34–37 2–4.5 Medium 6–8.5 7–9.5 38–41 5–7.5 Large 9–11.5 10–12.5...

Do what feels natural in our new Hike Light Crew. Formerly known as PhD® Outdoor, we've added enhanced features to our responsibly sourced, ZQ-cert...