SmartWool

This layer can be worn over, under, and in-between to give you lightweight warmth and comfort. The Women's Smartloft 150 Vest uses a nylon shell with DWR to protect you from the elements and 50% recycled Merino insulation to keep out the cold.

Our best selling, and warmest, base layer, just got a little more refined with an improved fit, chafe-free seam construction and panels that offer more comfort with a pack.

Made from our warmest baselayer fabric, these bottoms will keep you warm in the coldest conditions. Features a covered elastic waistband, flatlock seam construction and a midrise waist.

Your favorite flannel is now a jacket. With snap closure, chest pockets, and side vents, our Women's Anchor Line Shirt Jacket is the perfect blend of style, function, and comfort for any adventure.

Inspired by small town Colorado, our Dacono Funnel Neck Sweater feels at home in any mountain town in the world. The Merino blend will keep you toasty and warm, plus it's amazingly breathable when the trail slopes up and you start gaining elevation quickl

Tough enough for the trail yet polished enough for music in the park, the Merino 150 Tank is a modern take on its classic racerback cousin. The back cutout detail highlighted with shiny stitching adds some party in the back. Regular fit for everyday adven

For a sock that has it all, look no further: the PhD Outdoor Medium Crew offers fit, comfort and durability wrapped together in one smart sock. Featuring Indestructawool™ technology for ultimate durability in high wear areas, the 4 Degree™ elite fit syste

Don't let the cold sneak up on you. The Smartwool Women's Ski Ninja Pullover sweater dumps excess vents, blocks wind, and has DWR-coated panels for durability and protection from the elements. Stay warm, dry, and ready for anything.

Cold days on the ski hill, blustery dog walks and spring camping: things that are all made better by the Merino 150 Base Layer Bottoms. Featuring Core Spun technology, we've wrapped Merino around a nylon core for added durability while still keeping the t

Because sometimes you just need a big sweater. This soft, comfy, cuddly, oversized sweater will help keep you nice and toasty no matter how low your significant other sets the thermostat this winter. Stay cute and comfortable.

An all-season favorite, wear the Merino 150 Long Sleeve as a base layer in fall or as a single layer when summer backpacking calls. Featuring Core Spun technology, we've wrapped Merino around a nylon core for added durability while still keeping the tempe

Feel good as good as you look. Our recycled wool Hudson Trail Full Zip Fleece is comfy, cozy, and environmentally friendly. It's also great for adventures on and off the mountain.

Inspired by the mountains. Made for everywhere. Our Men's Totem Curated Crew socks were designed to help you express your wild side with Curateded patterns and premium Merino wool comfort that won't quit.

For the guy who's not afraid to be bold. The manly answer to our always popular striped socks offer a support brace and cushioned foot for all day comfort.

Tough enough for the trail yet polished enough for music in the park, the Merino 150 Tank is a modern take on its classic racerback cousin. The back cutout detail highlighted with shiny stitching adds some party in the back. Regular fit for everyday adven

Made from our warmest base layer fabric, these bottoms will keep you warm even on the coldest summits. Features a covered elastic waistband, flatlock seam construction and a midrise waist.

When your bike commute home includes a boulder session with a buddy, the Sulawesi Stripe is good to go. Non-cushion in cool colors, it works with almost any shoe, and its arch brace supports all day.

Inspired by the mountains. Made for everywhere. Our Men's Bird Geo Curated Crew socks were designed to help you express your wild side with Curateded patterns and premium Merino wool comfort that won't quit.

When you're out there, the last thing you want to think about is your feet. That's why we made the Women's PhD® Pro Medium Crew with Indestructawool™ technology, a 4 Degree™ elite fit system, and body mapped mesh vents for breathability. So you can escape

A no-nonsense ribbed sock with built-in, cushioned comfort and a touch more cushioning than our Classic Rib.

Whether you're lounging at home or trekking to parts unknown, ultra-comfy Merino next to skin helps regulate body temperature, manages moisture and resists odors for all day comfort. Features smooth flatlock stitching to banish chafing.

Inspired by the mountains. Made for everywhere. Our Men's Dart Frog Curated Crew socks were designed to help you express your wild side with Curateded patterns and premium Merino wool comfort that won't quit.

The Striped Hike Medium Crew keeps feet dry and happy for miles of switchbacks, scrambles, and climbs. Merino helps move moisture and regulate body temperature, while medium cushioning gives tired feet extra padding. An arch support and flat-knit toe seam

The Women's Hike Medium Crew keeps feet dry and happy for miles of switchbacks, scrambles, and climbs. Merino helps move moisture and regulate body temperature, while medium cushioning gives tired feet extra padding. An arch support and flat-knit toe seam