Critical to your body's temperature regulation, the SmartWool Neck Gaiter provides superior......

Switch gears when it comes to your cycling socks. These Merino cycling socks are breathable and......

Smartwool's PhD(R) Ultra Light Sport Hoody is the perfect shell for layering. A DWR coating......

Designed to help keep your little one's toes nice and cozy, the Kids' Wintersport Yo Yetti is......

Head off on your next ski or snowboarding vacation, or enjoy a day of casual hiking in the......

A favorite of thru-hikers and day-trippers alike, the PhD......

Performs as great as they look. These PhD(R) Ski Light Elite socks add a little flair to your kit......

Cute, for sure, but also incredibly cozy out in the cold. With fun, statement-making qualities,......

Versatile, efficient, and odor free, the SmartWool Light Cushion hiking crew socks are made with......

Perfect for your little adventurer! Made with anti-stink, super-soft Merino and a flat toe seem......

Totally trail ready. With these crew socks, Smartwool envisions the trek ahead, crafting them......

Perfect for your little adventurer! Made with anti-stink, super-soft Merino and a flat toe seem......

The Hudson Trail Pullover Fleece Sweater is like a hug you can wear. It's warm, comfortable, and......

Get ready to ward off bad vibes and cold fingers with Smartwool......

Add some style to your socks by grabbing a pair of our Women's PhD Run Light Elite Marble Wash......

New this season, we're printing a pattern on our Men's Merino 150 Print Boxer Briefs- bringing......

If your kiddos love to adventure as much as you do, get them geared up with our Kids' Hike Light......

Two pairs of socks are better than one. That's why we're offering an Athletic Light Elite Crew 2......

Time for some family trail time, thanks to a hiking sock built specifically for your kiddos. Our......

Our PhD Run Ultra Light Elite Pattern Micro socks aim to help elevate your running game with......

The Women's Hike Medium Best Friend Crew features an elasticized arch brace for a secure fit and......

One of our best fitting, most advanced running socks for men yet. We packed years of testing,......

As a salute to 25 years of making Merino socks, Smartwool has combined the sock that started it......

Our new eco-conscious plant-based-dye process brings nature even closer to your body and......

Perfect for your little adventurer! Made with anti-stink, super-soft Merino and a flat toe seem......

Performs as great as they look. Our Women's PhD Ski Light Elite Pattern Socks add a little......

Hit the slopes in style. The PhD......

Smartly built for female runners, PhD Run Ultra Light Micro Socks deliver SmartWool's 4 Degree......

These half cushioned socks are perfect for moderate hiking. The arch brace helps hold the sock......

The Smartwool Merino 250 baselayer bottoms offer warmth and breathability in fluctuating......

The PhD Snow Medium socks have the highest amount of cushioning in the ball, toe, and shin of......

The Smartwool Merino 250 baselayer bottoms offer warmth and breathability in fluctuating......

With the Merino 250 quarter-zip, you quit only when you want to. With next-to-skin Merino, it......

Spring skiing or summer camping? The year-round Merino 150 base layer long-sleeve is game for......

The SmartWool Women's PhD Ski Medium Pattern Sock delivers warmth and mid-level cushioning, so......

As Smartwool......

The SmartWool Women's PhD Ski Medium Pattern Sock delivers warmth and mid-level cushioning, so......

For unbeatable defense against cold weather, SmartWool's NTS Mid 250 Zip T delivers with the......

An all-season favorite, the Merino 150 Long-Sleeve works as a base layer in fall or as a single......

Everything about this sock was created to work seamlessly with a high-performance boot:......