It's the little things that make up the big ones. And we really need to sweat the details to make sure that we're taking care of the big picture. To us at Smartwool, the big picture is simple to identify — defeat climate change and make sure everyone has access to the outdoors. But it's the small choices we make every day that will make sure we get there. For us, it doesn't just start with our product, but with our community and our planet. That's why all of our Merino wool products — from hiking, running, and ski / snowboard socks to base layers, mid layers, outdoor apparel, and more — come with our guarantee to remain committed to environmental sustainability, racial equity, and inclusivity, plus frequent artist collabs to stay on the forefront of high quality, sustainable fashion. Once you experience our Merino wool, you'll realize that a better future is possible. Go far. Feel good.

• SUSTAINABLE HIKING SOCKS. Our new Second Cut Hike sock combines the iconic fit and feel of the original with yarn used from our sock takeback program. Yes — we're making new socks out of old socks, helping us move towards a more circular business model.
• FULL CUSHION. Made with cushioning on the entire sock, these merino wool hiking socks for men provide warmth and added protection from high impact while helping to alleviate the potential for blisters.
• CREW SOCKS. Featuring an over the ankle, mid-calf crew fit that prevents chafing from your boots, these versatile socks can be worn throughout all seasons and are the perfect pair for low, mid and high top hiking shoes.
• WHY MERINO WOOL? Thinner and softer than regular wool, it’s easy to wear next to skin. Each fiber transports sweat away as a vapor, helps cancel out smells (we checked), and regulates body temperature, to keep you cool in summer and warm in winter.
• FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you exercising comfortably — an elasticized arch brace gives a secure fit during extended use while a flat-knit toe seam provides additional comfort.