Custom Merino Wool Socks

Knit In New Hampshire - Wool Experts Since 1916

We are proud to make all of our Mountain Heritage socks right here in Ashland, New Hampshire, on the historic ground of our original Mill from 1916. With over 108 years of woolen textile engineering & design experience, we make some of the most technically advanced and wool-rich socks on the market.

A Sustainable & Unique Way to Share Your Brand

Looking for premium Merino wool custom socks for your business or organization? Our custom wool sock program offers a creative and effective way to showcase your brand on a pair of high quality Merino socks. Custom socks are ideal for nonprofit fundraising, brand awareness, special events and corporate gifting. Our high-quality Merino wool socks can be personalized with your logo or message, making them a memorable and functional promotional item.

Don't settle for B.S. (Bad Socks). Most custom socks are plastic, cotton, or have LOW merino content. Choose performance!
Engineered with over 60% Merino Wool content, our socks provide superior thermal regulation, moisture control, and long-lasting durability.

FEATURED PARTNER

Mount Washington Observatory

Situated atop Mount Washington, the Observatory observatory experiences some of the world’s most extreme conditions, providing valuable insights into weather patterns & climate trends.

For every MWOBS sock sold on Minus33.com, 10% of the proceeds will be donated to support the invaluable work conducted by the Mount Washington Observatory. MWOBS Socks

Certified Chemical
& PFAS-Free

Our NH sock factory is OekoTex Standard 100 and Woolmark certified meaning our socks are free from toxic chemicals and only use premium wool. More Wool. Less synthetics. Healthier Planet!

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