20 Best Smartwool Microweight Boxer Briefs in 2022 Reviews and Buying Guide

3,990 Reviews Scanned

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1 Smartwool Men's 150 Boxer Brief Boxed Slim Fit Underwear Black, Large Smartwool Men's 150 Boxer Brief Boxed Slim Fit Underwear Black, Large No ratings yet
2 Smartwool SW017342001L Men's Merino Sport 150 Boxer Brief Boxed Black L Smartwool SW017342001L Men's Merino Sport 150 Boxer Brief Boxed Black L No ratings yet
3 Smartwool Men's Merino Sport 150 Boxer Brief Boxed - Moisture-wicking, Cooling Merino Wool Underwear... Smartwool Men's Merino Sport 150 Boxer Brief Boxed - Moisture-wicking, Cooling Merino Wool... No ratings yet
4 Smartwool SW016200001L Men's Merino 150 Boxer Boxed Black L Smartwool SW016200001L Men's Merino 150 Boxer Boxed Black L No ratings yet
5 Smartwool SW015151H19L Men's Merino 150 Print Boxer Brief Boxed Black Digital Summit Print L Smartwool SW015151H19L Men's Merino 150 Print Boxer Brief Boxed Black Digital Summit Print L No ratings yet
6 Smartwool SW016532108M Men's Everyday Exploration Merino Boxer Brief Boxed Deep Navy Heather M Smartwool SW016532108M Men's Everyday Exploration Merino Boxer Brief Boxed Deep Navy Heather M No ratings yet
7 Smartwool SW014011092M Men's Merino 150 Boxer Brief Boxed Deep Navy M Smartwool SW014011092M Men's Merino 150 Boxer Brief Boxed Deep Navy M No ratings yet
8 Smartwool SW017342B45S Men's Merino Sport 150 Boxer Brief Boxed Moss Green Heather S Smartwool SW017342B45S Men's Merino Sport 150 Boxer Brief Boxed Moss Green Heather S No ratings yet
9 Smartwool SW016011001M Men's Merino 150 Boxer Brief Black M Smartwool SW016011001M Men's Merino 150 Boxer Brief Black M No ratings yet
10 Smartwool Men's 150 Print Boxer Brief Slim Fit Underwear Neptune Blue Geode Print, Extra Large Smartwool Men's 150 Print Boxer Brief Slim Fit Underwear Neptune Blue Geode Print, Extra Large No ratings yet
11 Smartwool Men's Merino Sport Merino Wool Wind Boxer Brief (Slim Fit), Light Gray Heather, XX-Large Smartwool Men's Merino Sport Merino Wool Wind Boxer Brief (Slim Fit), Light Gray Heather, XX-Large No ratings yet
12 Smartwool SW016818J74M Men’s Merino 150 Plant-Based Dye Boxer Brief Boxed Light Indigo Marble Wash... Smartwool SW016818J74M Men’s Merino 150 Plant-Based Dye Boxer Brief Boxed Light Indigo Marble... No ratings yet
13 Smartwool SW019242001S Women's Merino 250 Baselayer Bottom Black S Smartwool SW019242001S Women's Merino 250 Baselayer Bottom Black S No ratings yet
14 Smartwool SW016819G17M Men’s Merino 150 Plant-Based Dye Boxer Brief Black Marble Wash M Smartwool SW016819G17M Men’s Merino 150 Plant-Based Dye Boxer Brief Black Marble Wash M No ratings yet
15 Smartwool SW017341084XL Men's Merino Sport 150 Brief Boxed Medium Gray Heather XL Smartwool SW017341084XL Men's Merino Sport 150 Brief Boxed Medium Gray Heather XL No ratings yet
16 Smartwool Merino 150 Boxer Black MD Smartwool Merino 150 Boxer Black MD No ratings yet
17 Smartwool SW017341001XL Men's Merino Sport 150 Brief Boxed Black XL Smartwool SW017341001XL Men's Merino Sport 150 Brief Boxed Black XL No ratings yet

Bestseller No. 1
Smartwool Men's 150 Boxer Brief Boxed Slim Fit Underwear Black, Large
  • Fully functional fly
  • Merino-covered elastic waistband
  • Flatlock seam construction designed to minimize chafing
  • Size Medium inseam: 6.5" (17 cm)
  • Select colorways feature plant-based-dye technique
Bestseller No. 2
Smartwool SW017342001L Men's Merino Sport 150 Boxer Brief Boxed Black L
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 3
Smartwool Men's Merino Sport 150 Boxer Brief Boxed - Moisture-wicking, Cooling Merino Wool Underwear...
  • Deigned to Perform No Matter the Adventure: With a lightweight feel, breathability and odor resistance you’ll feel comfortable all day whether...
  • Supportive and Soft Where You Need It: With a double front panel designed to provide extra support, a merino-lined waistband for maximum comfort and...
  • Unlock Your Performance Potential: Our engineered, hybrid Merino Sport 15o fabric combines the moisture management, temperature regulation, and odor...
  • Start & End with Nature: At Smartwool, we not only make the highest-quality wool fabric offerings, but we also strive to improve the environment and...
  • Go Far, Feel Good: We make the highest quality Merino socks and apparel to equip all of your outdoor adventures; we push the boundaries of innovation...
Bestseller No. 4
Smartwool SW016200001L Men's Merino 150 Boxer Boxed Black L
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 5
Smartwool SW015151H19L Men's Merino 150 Print Boxer Brief Boxed Black Digital Summit Print L
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 6
Smartwool SW016532108M Men's Everyday Exploration Merino Boxer Brief Boxed Deep Navy Heather M
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 7
Smartwool SW014011092M Men's Merino 150 Boxer Brief Boxed Deep Navy M
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 8
Smartwool SW017342B45S Men's Merino Sport 150 Boxer Brief Boxed Moss Green Heather S
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 9
Smartwool SW016011001M Men's Merino 150 Boxer Brief Black M
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 10
Smartwool Men's 150 Print Boxer Brief Slim Fit Underwear Neptune Blue Geode Print, Extra Large
  • Fully functional fly
  • Merino-covered elastic waistband
  • Flatlock seam construction designed to minimize chafing
  • Size Medium inseam: 6.5" (17 cm)
  • CARE INSTRUCTIONS: Consisting 87% Merino Wool, 13% Nylon Core this men’s underwear should be machine washed in on a warm gentle cycle and tumble...
Bestseller No. 11
Smartwool Men's Merino Sport Merino Wool Wind Boxer Brief (Slim Fit), Light Gray Heather, XX-Large
  • VERSATILE UNDERWEAR. Comfort is never a question when it comes to these briefs. Experience the best of both worlds with the comfort of Merino and the...
  • SLIM FIT. Designed to meet the demands of outdoor adventuring, this slim fit brief shows off a slimming silhouette while offering unrestricted...
  • MERINO SPORT. Made for warm to cool weather, this ultra lightweight hybrid fabric features engineered mesh in key areas to aid with breathability,...
  • 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, wicks moisture (we...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — minimum merrow seam design gives superior durability...
Bestseller No. 12
Smartwool SW016818J74M Men’s Merino 150 Plant-Based Dye Boxer Brief Boxed Light Indigo Marble Wash...
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 13
Smartwool SW019242001S Women's Merino 250 Baselayer Bottom Black S
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 14
Smartwool SW016819G17M Men’s Merino 150 Plant-Based Dye Boxer Brief Black Marble Wash M
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 15
Smartwool SW017341084XL Men's Merino Sport 150 Brief Boxed Medium Gray Heather XL
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 16
Smartwool Merino 150 Boxer Black MD
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 17
Smartwool SW017341001XL Men's Merino Sport 150 Brief Boxed Black XL
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
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