Smartwool

Keep it light, Keep it fast, Keep it cool

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.

The cold has met its match. Take on the chilly temperatures with the Women's Run Cold Weather Targeted Cushion Crew Socks. These high-performing women's cold weather run socks will warm up any icy run.

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.

Whether you're running in frigid temps or skiing in blustery winds, our Men's Merino Sport 250 Wind Boxer Brief helps keep you covered—comfortably. Grab a pair and make your first layer your favorite.

Whether you run on a treadmill, on a sidewalk, on a track, or on a trail, your feet should stay as comfortable as possible. These low ankle socks are built to help with that.

With a roll cuff for added warmth over the ears, the Cuffed Beanie is perfect for mild and cold weather activities alike. Made from our Merino 250 baselayer fabric, this hat insulates and moves moisture, keeping you comfortable.

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

Meet your new favorite fireside companion. Cozy up with the Everyday Popcorn Polka Dot Crew Socks.

Enjoy comfort, reliability, and enhanced style with the Everyday ReGarita Crew Socks.

Step up your everyday sock game with our Everyday Solid Rib Crew Socks.

Your feet deserve to be comfortable every day. And the Everyday Cozy Say It Ain'’t Snow Crew Socks were designed with that in mind.