Photo of Man and woman kayaking on a pond surrounded by fall foliage wearing Merino wool Photo of Man and woman kayaking on a pond surrounded by fall foliage wearing Merino wool

Midweight Merino

Midweight 100% Merino • 245 GSM • Temps 30°- 60°

Men's Merino Best Sellers

Our men’s midweight merino wool clothing is built for dependable warmth, comfort, and performance in cooler conditions. From crisp fall mornings to freezing winter days, these versatile layers provide natural temperature regulation, moisture management, and odor resistance. Designed for everyday wear and outdoor adventures, our merino tops, base layers, and accessories keep you warm, dry, and comfortable when temperatures drop.

Women's Merino Best Sellers

Our women’s midweight merino wool clothing is designed for dependable warmth, comfort, and performance in cooler conditions. From crisp fall mornings to freezing winter days, these versatile layers provide natural temperature regulation, moisture management, and odor resistance. Soft and comfortable, our merino tops, base layers, and accessories keep you warm, dry, and ready for wherever the day takes you.

Quality Without Compromise Since 1916

Nobody knows wool like we know wool. Since 1916 we have been manufacturing woolen fabrics that perform to our quality standards for softness, durability, color consistency and more.

Merino Socks Made in the USA

We manufacture our Mountain Heritage Sock Collection right here in Ashland, New Hampshire - USA. Choose from over 30 styles of premium Merino wool ski socks, snowboard socks, hiking socks and more.

Merino Wool Benefits

Say goodbye to the stereotypes you may have heard about old school wool, and say hello to super soft, comfortable, easy to care for Merino wool. Qualities like high insulation and low air permeability make Merino wool a performance favorite for outdoor apparel, socks and thermal base layers.

Minus33 Merino Wool Clothing®, Socks, Underwear & Hats