20 Best Smartwool Microweight Boxers in 2024 Reviews and Buying Guide

3,161 Reviews Scanned

# Preview Product Rating
1 Smartwool Boxer Brief - Men's, Medium Gray Heather, M Smartwool Boxer Brief - Men's, Medium Gray Heather, M No ratings yet
2 Smartwool Men's Merino Wool Boxer Brief Boxed (Slim Fit), Black, Large Smartwool Men's Merino Wool Boxer Brief Boxed (Slim Fit), Black, Large No ratings yet
3 Smartwool Men's Merino Wool Boxer Boxed (Regular Fit), Black, Medium Smartwool Men's Merino Wool Boxer Boxed (Regular Fit), Black, Medium No ratings yet
4 Smartwool Men's Merino Wool Print Boxer Brief Boxed (Slim Fit), Scarlet Red, Medium Smartwool Men's Merino Wool Print Boxer Brief Boxed (Slim Fit), Scarlet Red, Medium No ratings yet
5 MERIWOOL Mens Boxer Briefs Merino Wool Underwear Base Layer for Men MERIWOOL Mens Boxer Briefs Merino Wool Underwear Base Layer for Men No ratings yet
6 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...
7 Smartwool SW016818J41L Men’s Merino 150 Plant-Based Dye Boxer Brief Boxed Light Flint Wash L Smartwool SW016818J41L Men’s Merino 150 Plant-Based Dye Boxer Brief Boxed Light Flint Wash L No ratings yet
8 Smartwool Merino 150 Print Boxer Brief Deep Navy Digital Summit Print MD Smartwool Merino 150 Print Boxer Brief Deep Navy Digital Summit Print MD No ratings yet
9 Smartwool Men's Everyday Merino Wool Boxer Brief Boxed (Slim Fit), Black, Medium Smartwool Men's Everyday Merino Wool Boxer Brief Boxed (Slim Fit), Black, Medium No ratings yet
10 Smartwool Men's Merino Sport Brief Boxed, Medium Gray Heather, Large Smartwool Men's Merino Sport Brief Boxed, Medium Gray Heather, Large No ratings yet
11 Smartwool Merino 150 Boxer Brief Light Gray Heather Stripe MD Smartwool Merino 150 Boxer Brief Light Gray Heather Stripe MD No ratings yet
12 Smartwool Merino 150 Boxer Brief - Men's Light Gray Heather Stripe, L Smartwool Merino 150 Boxer Brief - Men's Light Gray Heather Stripe, L No ratings yet
13 Smartwool Merino 150 Boxer Brief - Men's Light Gray Heather Stripe, M Smartwool Merino 150 Boxer Brief - Men's Light Gray Heather Stripe, M No ratings yet
14 Minus33 Merino Wool Acadian Men's Lightweight Boxer Brief Black Medium Minus33 Merino Wool Acadian Men's Lightweight Boxer Brief Black Medium No ratings yet
15 Smartwool Men's 150 Print Boxer Brief Slim Fit Underwear Military Olive Mountains For Days Print,... Smartwool Men's 150 Print Boxer Brief Slim Fit Underwear Military Olive Mountains For Days Print,... No ratings yet
16 Icebreaker Merino Anatomica Cool-Lite Men’s Underwear Boxer Briefs, Merino Wool Blend, Comfy,... Icebreaker Merino Anatomica Cool-Lite Men’s Underwear Boxer Briefs, Merino Wool Blend, Comfy,... No ratings yet
17 Smartwool Men's Active Merino Wool Lined 8' Short (Athletic Fit), Black, Large Smartwool Men's Active Merino Wool Lined 8" Short (Athletic Fit), Black, Large No ratings yet
18 Smartwool SW016557001M Men's Merino Sport Lined 5'' Short Black M Smartwool SW016557001M Men's Merino Sport Lined 5'' Short Black M No ratings yet
19 Smartwool Men's Merino Wool 8' Short (Regular Fit), Black, X-Large Smartwool Men's Merino Wool 8" Short (Regular Fit), Black, X-Large No ratings yet
20 Smartwool Men's Merino Wool Boxer Brief Underwear Boxed, Black, Medium Smartwool Men's Merino Wool Boxer Brief Underwear Boxed, Black, Medium No ratings yet

Bestseller No. 1
Smartwool Boxer Brief - Men's, Medium Gray Heather, M
  • Material: 56% merino wool, 44% recycled polyester,
  • Cut: boxer brief
  • Inseam: 6in
  • Anti-Odor: natural attribute of merino
  • Activity: casual, hiking
Bestseller No. 2
Smartwool Men's Merino Wool Boxer Brief Boxed (Slim Fit), Black, Large
  • EVERYDAY WEAR. Start making every day your masterpiece with these exceptionally comfortable slim-fit Men's Merino Wool boxers. The Jersey Merino...
  • SLIM FIT. Designed to meet the demands of outdoor adventuring, this slim fit base layer shows off a slimming silhouette while offering unrestricted...
  • 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, helps cancel out...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — flatlock seam construction is purposefully designed...
  • GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures...
Bestseller No. 3
Smartwool Men's Merino Wool Boxer Boxed (Regular Fit), Black, Medium
  • EVERYDAY WEAR. Start making every day your masterpiece with these exceptionally comfortable Men's Merino Wool boxers. The Jersey Merino fabric is...
  • REGULAR FIT. Designed to meet the demands of outdoor adventuring, this regular fit base layer offers room to move throughout the silhouette without...
  • 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, helps cancel out...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — flatlock seam construction is purposefully designed...
  • GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures...
Bestseller No. 4
Smartwool Men's Merino Wool Print Boxer Brief Boxed (Slim Fit), Scarlet Red, Medium
  • EVERYDAY WEAR. Start making every day your masterpiece with these exceptionally comfortable slim-fit Men's Merino Wool boxers. With ultra-soft fabric,...
  • SLIM FIT. Designed to meet the demands of outdoor adventuring, this slim fit base layer shows off a slimming silhouette while offering unrestricted...
  • 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, helps cancel out...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — flatlock seam construction is purposefully designed...
  • GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures...
Bestseller No. 5
MERIWOOL Mens Boxer Briefs Merino Wool Underwear Base Layer for Men
  • PACKAGE INCLUDES: 1 – Men’s Merino Wool Boxer Brief Pair in Navy / Small | MATERIAL: 17.5 Micron, 100% Merino wool, 180g/m2 | FIT: Fitted
  • SUPER SOFT: 100% all-natural ultrafine 17.5-micron Merino wool has silky-smooth fineness for maximum gentleness on your skin. COMFORTABLE &...
  • BREATHABLE: Keeping you cool in summer and warm in winter, 180g/m2 weight interlock-knit Merino wool boxer briefs fit snuggly and provide gentle...
  • WICKING & ODOR RESISTANCE: Merino wool’s natural wicking and odor-resistant properties keep you dry and comfortable while active in cold weather....
  • EXCEPTIONAL CUSTOMER CARE: If your MERIWOOL Men’s Merino Wool Briefs do not perform to your satisfaction, return it to us within 30 DAYS along with...
Bestseller No. 6
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
SaleBestseller No. 7
Smartwool SW016818J41L Men’s Merino 150 Plant-Based Dye Boxer Brief Boxed Light Flint Wash L
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
SaleBestseller No. 8
Smartwool Merino 150 Print Boxer Brief Deep Navy Digital Summit Print MD
  • Stay feeling comfortable and fresh underneath it all sporting the Smartwool Merino 150 Print Boxer Brief!
  • Slim-fit boxer brief features flatlock seam construction designed to minimize chafing, merino-covered elastic waistband, and fully functional fly.
  • Smartwool embroidery along waistband.
  • 87% merino wool, 13% nylon.
  • Machine wash, tumble dry.
Bestseller No. 9
Smartwool Men's Everyday Merino Wool Boxer Brief Boxed (Slim Fit), Black, Medium
  • EVERYDAY BASE LAYER. Crafted from a soft merino wool blend, these boxer briefs keep you comfortable all day. Flatlock seams minimize chafing so you...
  • SLIM FIT. Designed to meet the demands of outdoor adventuring, this slim fit base layer shows off a slimming silhouette while offering unrestricted...
  • 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, helps cancel out...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you moving comfortably — a wide elastic waistband and a contoured pouch maximize...
  • GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures...
Bestseller No. 10
Smartwool Men's Merino Sport Brief Boxed, Medium Gray Heather, 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. 14
Minus33 Merino Wool Acadian Men's Lightweight Boxer Brief Black Medium
  • QUALITY LIGHTWEIGHT BASELAYER: 100% Merino Wool designed to be your First-On-Last-Off extreme comfort quality active wear. These boxer briefs will...
  • CRAFTED TO FIT: Sizes XS to 4XL in a regurlar fit. Minus33 offers a great size and color selection. Outfitting anyone from the active athlete to the...
  • EXPERIENCED BRAND: Although there are many copy-cats on the market today, Minus33 has been a trusted brand since 2004.
  • IMPORTED: As the legacy of a 100+ year old USA based woolen company, Minus33 knows quality and comfort in Merino Wool. We are committed to bringing...
  • TECHNICAL DETAILS: 100% 17.5 Micron Merino Wool 170 g/m2 Jersey knit construction with flatlock seam. Garment Weight Size Large = 3.5 oz. (100 grams)....
Bestseller No. 16
Icebreaker Merino Anatomica Cool-Lite Men’s Underwear Boxer Briefs, Merino Wool Blend, Comfy,...
  • ALWAYS STAY MOVING: Stay comfortable and cool with the Icebreaker Merino Anatomica Cool-Lite Merino Wool Underwear Boxer briefs for men! These men’s...
  • QUALITY MATERIALS: These men’s boxers use our corespun blend of Merino Wool and TENCEL - fabric sourced responsibly from eucalyptus plantations....
  • UNBELIEVABLE COMFORT: Designed to provide the support and comfort you need, these men’s briefs are breathable with a slim, stretchy fit. They...
  • READY FOR ANYTHING: Crafted for faster wicking, enhanced durability and amazing mobility, these men’s underwear briefs will keep you moving on any...
  • ICEBREAKER MERINO: At Icebreaker Merino, we want to create relationships between people and nature, and we are proud to offer men’s boxer briefs and...
SaleBestseller No. 17
Smartwool Men's Active Merino Wool Lined 8" Short (Athletic Fit), Black, Large
  • VERSATILE BASE LAYER. Make this next spring your masterpiece in these exceptionally comfortable eight-inch Merino wool athletic shorts. Designed to...
  • ATHLETIC FIT. Designed to meet the demands of outdoor adventuring, this athletic fit short offers a body-skimming silhouette while enhancing your body...
  • ACTIVE MERINO. 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 (we tested it...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — the interior waist drawcord gives an adjustable fit,...
Bestseller No. 18
Smartwool SW016557001M Men's Merino Sport Lined 5'' Short Black M
  • Odor-resistant
  • Temperature regulating
  • Will help keep you cool when your intensity amps up, and its design helps minimize chafing
Bestseller No. 19
Smartwool Men's Merino Wool 8" Short (Regular Fit), Black, X-Large
  • MOVE IN COMFORT. Look as good as you feel in these 8" Merino Wool Shorts. Made using recycled materials, this sustainable legwear is made with both...
  • REGULAR FIT. Designed to meet the demands of outdoor adventuring, this regular fit short offers room to move throughout the silhouette without any...
  • 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, helps cancel out...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — lightweight, recycled stretch-woven fabric feels...
  • GO FAR. FEEL GOOD. From wool socks to shorts for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures with a...
Bestseller No. 20
Smartwool Men's Merino Wool Boxer Brief Underwear Boxed, Black, Medium
  • VERSATILE EVERYDAY UNDERWEAR. Every epic adventure starts with a solid foundation, and the last thing you want to overlook is the first layer you put...
  • SLIM FIT. Designed to meet the demands of outdoor adventuring, these slim fit boxer briefs show off a slimming silhouette while offering unrestricted...
  • ULTRA-LIGHTWEIGHT FABRIC. Merino 150 is our lightest-weight Merino jersey fabric and uses a nylon core to increase durability while still keeping 100%...
  • 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 moistures...
  • FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — a flatlock seam construction minimizes chafing while...
.