Smartwool

Bring the natural performance features of responsibly sourced ZQ-certified Merino wool with you on every hike in our Women's Hike Light socks (formerly known as PhD® Outdoor).

Hike how you like in our responsibly sourced, ZQ-certified Merino wool Hike Light socks.

Be sure to start your next run with footwear that offers as much comfort as possible. The Run Targeted Cushion Ankle Socks are designed with cushion on the most impact-prone areas.

We’re not saying the Athlete Edition Run Trail Magic Crew Print Socks are magic in and of themselves, but they do bring the magic of comfort and durability right to your feet.

Made to Move, Styled to Groove

An everyday sock that packs all-day comfort. With a "stay put" fit and enhanced comfort, durability, and eye-catching details, these Merino crew socks will bring a new level of comfort to any everyday activity, no matter how big or small.

The updated fit of the Men's Classic Thermal Merino Base Layer 1/4 Zip improves functionality while also enhancing aesthetics. It will help keep you comfortable and temperature regulated as you enjoy high-intensity skiing, hiking, running, and more.

Meet the improved Men's Classic Thermal Merino Base Layer Crew. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing. Add one of the best base layers to your wardrobe and experience the difference.

We've updated our Men's Classic Thermal Merino Base Layer Bottom to bring you a better fitting, more functional tight.

The Women's Classic Thermal Merino Base Layer Pattern Bottom is always ready for what's ahead. With a fit updated to improve functionality while enhancing aesthetics and a flatlock seam construction designed to avoid chafing, comfort is never in question.

Formerly known as PhD® Outdoor, Smartwool updated their best hike socks to include more sustainable materials with the addition of recycled nylon, improved durability, updated mesh zones, and an even more perfect fit.

Keeping your neck warm and dry will ensure you stay comfortable in cold, harsh conditions. Made from our NTS Midweight fabric, this 100% Merino wool gaiter features the same soft, comfy feel.