Top 10 Best Merino Wool Underwear [2022]

We’ve scanned 48733 reviews for you. If you are looking for the merino wool underwear than this review article may help you.

Comparison Chart of Top 10 merino wool underwear

NoProductScoreAction
1Smartwool Merino Sport 150 Boxer Brief Boxed - Men's Medium Gray Heather Medium9.8Buy On Amazon
2MERIWOOL Mens Boxer Briefs Merino Wool Underwear Base Layer for Men9.8Buy On Amazon
3MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants Black9.8Buy On Amazon
4LAPASA Merino Wool Base Layer for Men9.6Buy On Amazon
5Smartwool Everyday Exploration Merino Boxer Brief Boxed - Men's Black Stripe Large9.4Buy On Amazon
6Merino.tech Merino Wool Baselayer Mens Set - Midweight Merino Wool Thermal Underwear For Men Top and Bottom (Medium, 250 Black)9.2Buy On Amazon
7LAPASA Merino Wool Base Layer Set for Women9.2Buy On Amazon
8Smartwool Merino 150 Boxer - Men's Deep Navy9Buy On Amazon
9Merino.tech Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Midweight Thermal Underwear Long Johns + Wool Socks (X-Large, Black 250)8.8Buy On Amazon
10Woolly Clothing Men's Merino Wool Boxer Brief - Everyday Weight - Wicking Breathable Anti-Odor L CHR Charcoal8.4Buy On Amazon
Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.

1. Smartwool Merino Sport 150 Boxer Brief Boxed – Men’s Medium Gray Heather Medium

  • Double front panel designed to provide extra support
  • Merino-covered elastic waistband
  • Flatlock seam construction designed to minimize chafing
  • Size Medium inseam: 4″ (10 cm)
  • CONTENT: Main Body: 56% Merino Wool, 44% Recycled Polyester.

2. MERIWOOL Mens Boxer Briefs Merino Wool Underwear Base Layer for Men

  • Package Includes: 1 – Men’s 100% merino wool boxer brief pair in Charcoal Gray
  • SUPER SOFT: 100% all-natural ultrafine 17.
  • BREATHABLE: Keeping you cool in summer and warm in winter, 160g/m2 weight interlock-knit Merino wool boxer briefs fit snuggly and provide gentle support.
  • 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 aren’t to your satisfaction, return it to us within 90 DAYS along with your proof of purchase for a hassle-free refund, exchange, or replacement.

3. MERIWOOL Mens Base Layer 100% Merino Wool Thermal Pants Black

  • Package Includes: 1 – Men’s 250g/m² merino wool thermal leggings
  • SUPER SOFT: 100% all natural superfine 18.
  • BREATHABLE: Keeping you cool in summer and warm in winter, MERIWOOL’s 250g/m2 weight interlock-knit Merino wool can be used as a base layer or mid-layer, but won’t weigh you down.
  • 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 Leggings don’t perform to your satisfaction, return it to us within 30 DAYS with proof of purchase for a hassle-free refund, exchange, or replacement.

4. LAPASA Merino Wool Base Layer for Men

  • 200g/m² LIGHTWEIGHT 100% MERINO WOOL] LAPASA uses a 200g/m² interlock knit Merino wool to ensure that this thermal will be your choice in cool weather.
  • COMFORTABLY WARM] One of the benefits of Merino wool is that the material provides effective insulation while maintaining breathability to keep you at the optimal temperature.
  • IT GOES WHERE YOU GO] The durable 4-way stretch rib knit hem and snug fit will flex, conform, and move with your body to maintain range of motion and comfort.
  • STAYS FRESH] Whatever the season, this light thermal will be a solid choice in your wardrobe as the Merino wool has naturally hygienic properties to keep you fresh through the day regardless of the weather.
  • LIGHT] The excellent warmth to weight ratio of this thermal make for an ideal choice while traveling and packing when you want some lightweight long johns during your adventures.

5. Smartwool Everyday Exploration Merino Boxer Brief Boxed – Men’s Black Stripe Large

  • Double front panel designed to provide extra support
  • Wide elastic waistband designed for maximum comfort
  • Flatlock seam construction designed to minimize chafing
  • Size Medium inseam: 4″ (10 cm)
  • CONTENT: 53% Merino Wool, 39% Polyester, 8% Hemp. Exclusive Of Decoration.

6. Merino.tech Merino Wool Baselayer Mens Set – Midweight Merino Wool Thermal Underwear For Men Top and Bottom (Medium, 250 Black)

  • FREE MERINO WOOL HIKING SOCKS ($21 VALUE!) – Package includes Midweight Merino wool base layer mens top and wool men long johns 250 g/m² + Merino Wool Hiking Socks.
  • SUPER SOFT & COMFORTABLE – 100% Superfine 17.
  • MOISTURE WICKING & ODOR RESISTANT – Natural wicking and odor-resistant properties of merino wool thermal underwear allow it to absorb moisture better than any other fabric, keeping you dry and fresh.
  • BREATHABLE – For longer lasting wear, hand wash and lay flat to air dry.
  • LIFETIME WARRANTY – All Merino.

7. LAPASA Merino Wool Base Layer Set for Women

  • 200g/m² LIGHTWEIGHT 100% MERINO WOOL】LAPASA uses a 200g/m² interlock knit Merino wool to ensure that this thermal will be your choice in cool weather.
  • COMFORTABLY WARM】One of the benefits of Merino wool is that the material provides effective insulation while maintaining breathability to keep you at the optimal temperature.
  • IT GOES WHERE YOU GO】The durable 4-way stretch rib knit hem and snug fit will flex, conform, and move with your body to maintain range of motion and comfort.
  • STAYS FRESH】Whatever the season, this light thermal will be a solid choice in your wardrobe as the Merino wool has naturally hygienic properties to keep you fresh through the day regardless of the weather.
  • LIGHT】The excellent warmth to weight ratio of this thermal make for an ideal choice while traveling and packing when you want some lightweight long johns during your adventures.

8. Smartwool Merino 150 Boxer – Men’s Deep Navy

  • Material: 87% merino wool, 13% nylon
  • Cut: boxer
  • Inseam: [medium] 4.75in
  • Fly: yes
  • Recommended Use: casual, hiking

9. Merino.tech Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Midweight Thermal Underwear Long Johns + Wool Socks (X-Large, Black 250)

  • FREE MERINO WOOL HIKING SOCKS ($21 VALUE!) – Package includes Merino Wool Pants for Men Midweight 250 g/m² + Merino Wool Hiking Socks.
  • SUPER SOFT & COMFORTABLE – 100% Superfine 18.
  • MOISTURE WICKING & ODOR RESISTANT – Merino Baselayer Men natural wicking and odor-resistant properties allow it to absorb moisture better than any other fabric, keeping you dry and fresh.
  • EASY CARE – Washer/dryer safe.
  • LIFETIME WARRANTY – All Merino.

10. Woolly Clothing Men’s Merino Wool Boxer Brief – Everyday Weight – Wicking Breathable Anti-Odor L CHR Charcoal

  • EVERYDAY WEIGHT BOXER BRIEF ] Flatlock seams, tagless interior, double tough high-wear zones, soft elastic jacquard.
  • MODERN FIT FOR COMFY DAILY WEAR ] Great For just about anything.
  • PICTURED MODEL STATS ] 5’10” // 155 lbs // 30” waist. Wearing size small.
  • MERINO PERFORMANCE FOUNDATION LIFESTYLE WEAR ] Woolly pairs the nature proven benefits of merino with classic everyday styles that work anywhere.
  • BACKED BY THE WOOLLY PROMISE ] We like to keep things simple.