Due to an increase in the volume of orders, the fulfillment and delivery of your order may take longer than usual. Thank you for your patience and understanding.

Smartwool - go far. feel good. logo with the multiply coloured person icon to the side.

Smartwool

We are a group of insatiable outdoor adventurers who want to share the joy of scrambly summit sunrises, pine needle-cushioned hikes, and s’more-filled weekends with everyone.

And we share those things by creating Merino wool clothes designed to help you go far and feel good. We help people experience powerful, beautiful moments in the outdoors by working to remove distraction like clammy base layers and blistered feet, so you can focus on the adventures right in front of you.

Image of a man and woman standing on a white background wearing Smartwool base layers with a bra and boxer brief alongside them.

Base layers are like base camp.

When we think of merino wool, we tend to think base layer, and for good reason. But the base layer is just the start of a Merino wool system.

 
  1. MERINO 250 BASELAYER HOODIE
    MERINO 250 BASELAYER HOODIE
    As low as Special Price $126.99 was $169.98
  2. MERINO SPORT 150 BOXER BRIEF
    MERINO SPORT 150 BOXER BRIEF
    As low as Special Price $33.99 was $44.98
  3. MERINO 250 BASELAYER BOTTOM
    MERINO 250 BASELAYER BOTTOM
    As low as Special Price $96.99 was $129.98
  4. INTRAKNIT 200 COLORBLOCK CREW
    INTRAKNIT 200 COLORBLOCK CREW
    As low as Special Price $119.99 was $159.98
  5. MERINO SPORT 150 COLORBLOCK QZ
    MERINO SPORT 150 COLORBLOCK QZ
    As low as Special Price $96.99 was $129.98
  6. SEAMLESS BIKINI
    SEAMLESS BIKINI
    As low as Special Price $33.99 was $44.98
  7. MERINO 150 BASELAYER LS
    MERINO 150 BASELAYER LS
    As low as Special Price $81.99 was $109.98
  8. MERINO 250 BASELAYER CREW
    MERINO 250 BASELAYER CREW
    As low as Special Price $104.99 was $139.98

The ABC's of Merino Wool

Regulate Body Temperature

Merino wool keeps you warm when it is cold outside, and it cools the body when hot by transporting sweat away from the skin surface — keeping you dry too.

Odor Resistant Naturally

Best known for it’s ability to resist odor, Merino wool is an ideal companion on any multi-day trip. Go far. Feel good. And don’t offend the animals you see along the trail.

Soft,
Really Soft

A single Merino wool fiber is 1/3 the diameter of a human hair. It’s so fine, actually, that when it brushes up against skin, it bends out of the way. It can’t stand up to the weight of itself.

Smartwool Accessories.

Merino wool underwear and accessories elevate all your outdoor adventures letting you explore in comfort.

 
A grey beanie, and two pairs of gloves lay flat on a white background.
  1. MERINO SPORT TRAINING BEANIE
    MERINO SPORT TRAINING BEANIE
    As low as Special Price $27.99 was $37.98
  2. LINER GLOVE
    LINER GLOVE
    As low as Special Price $21.99 was $29.98
  3. MERINO 250 LONG NECK GAITER
    MERINO 250 LONG NECK GAITER
    As low as Special Price $29.99 was $39.98
  4. MERINO SPORT HINGED BALACLAVA
    MERINO SPORT HINGED BALACLAVA
    As low as Special Price $36.99 was $49.98
  5. MERINO 250 PATTERN NECK GAITER
    MERINO 250 PATTERN NECK GAITER
    As low as Special Price $29.99 was $39.98
  6. TEXTURED LID
    TEXTURED LID
    As low as Special Price $29.99 was $39.98
  7. MERINO SPORT TRAINING BEANIE
    MERINO SPORT TRAINING BEANIE
    As low as Special Price $27.99 was $37.98
  8. COZY GRIP FLIP MITT
    COZY GRIP FLIP MITT
    As low as Special Price $36.99 was $49.98
How to wash merino wool: 1 Turn socks and garments inside out, 2 Machine-wash on gentle cycle in warm or cool water, 3 Use mild soap, no bleach or gfabric softener, 4 We recommend air drying to extend life.
Three pairs of socks seemingly walking alone on a white background

Smartwool Socks.

Smartwool merino wool socks are a crucial piece to any adventure, yoga practice, or cabin lounging session. Go far. Feel good.

 
  1. HIKE LITE LOW ANKLE
    HIKE LITE LOW ANKLE
    As low as Special Price $16.99 was $22.98
  2. HIKE LITE ANKLE
    HIKE LITE ANKLE
    As low as Special Price $18.99 was $24.98
  3. MARGARITA CREW
    MARGARITA CREW
    As low as Special Price $18.99 was $24.98
  4. PHD RUN LITE ELITE LOW - WOMEN
    PHD RUN LITE ELITE LOW - WOMEN
    As low as Special Price $16.99 was $22.98
  5. RUN TARGETED CUSHION LOW ANKLE
    RUN TARGETED CUSHION LOW ANKLE
    As low as Special Price $16.99 was $22.98
  6. SATURNSPHERE CREW
    SATURNSPHERE CREW
    As low as Special Price $18.99 was $25.98
  7. SPRUCE STREET CREW
    SPRUCE STREET CREW
    As low as Special Price $18.99 was $24.98
  8. RUN COLD WEATHER MID CREW
    RUN COLD WEATHER MID CREW
    As low as Special Price $18.99 was $24.98