Buy 2+ Select Items
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - Bright Cobalt
    Smartwool - Merino 150 Pattern Boxer Brief - Men's - Chive
    Smartwool - Merino 150 Pattern Boxer Brief - Men's - Light Gray
    Smartwool - Merino 150 Pattern Boxer Brief - Men's - Charcoal
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - On-Model Front
    Smartwool - Merino 150 Pattern Boxer Brief - Men's - On-Model Front
    Smartwool - Merino 150 Pattern Boxer Brief - Men's - On-Model Front
    Smartwool - Merino 150 Pattern Boxer Brief - Men's - Back
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - Bright Cobalt
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - Chive
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - Light Gray
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - Charcoal
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - On-Model Front
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - On-Model Front
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - On-Model Front
  • Smartwool - Merino 150 Pattern Boxer Brief - Men's - Back
Smartwool - Merino 150 Pattern Boxer Brief - Men'sView Larger Image

Smartwool Merino 150 Pattern Boxer Brief - Men's

30% Off
$31.50 $45.00

Item #SWL00RG

Quantity:
+

Tech Specs

Material:
87% merino, 13% nylon
Cut:
boxer brief
Inseam:
4.75 in
Fly:
yes
Anti-Odor:
yes
Recommended Use:
casual, hiking & camping
Manufacturer Warranty:
2 years

Get your day started right.

Make sure your day gets started off on the right foot with the body temp-regulating and odor-fighting performance of the Smartwool Men's Merino 150 Pattern Boxer Brief. Crafted from soft merino wool, this boxer brief keeps you warm in cooler temps, wicks moisture if things heat up, and keeps the build-up of nasty odors at bay after a particularly tough day. Its wide elastic waistband maximizes your comfort when you're on the move by keeping the merino close to your skin for a plush fit, while the flatlock seam construction makes chafing a thing of the past. Plus, the fly is fully functional to help you out when nature calls.

  • Boxer brief for lightweight performance in cool or warm temps
  • Merino insulates, wicks moisture, and naturally fights odor
  • Flatlock seams go easy on your skin

Best

    I have try many brand and fabrics and different prices but this smart wool is the best and most comfortable. Even wool from woolx and woolly still no match. Tommy John and Mark Walden also cannot match up. Although the air knit from Mark Walden is ok. I order one size larger for comfort. Worth its price. Wait for the sale is even better.

    Super comfy, good for days

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Small

    Being quick-drying and anti-microbial, wool garments are great candidates for being your one pair of camp clothes on a multi-day trip. Bought these in advance of a 7 day bike trip to be my off-bike undies. Very comfortable the whole time and not smelly. Might buy more pairs in the future, but you can get a lot out of a single pair if you're smart ;) about it.

    Super comfortable

      These are the most comfy briefs I own. They dry pretty fast and wick moisture very well.

      Best underwear ever!

      • Familiarity: I've put it through the wringer
      • Fit: True to size
      • Size Bought: xl

      These keep you warm when it’s cool out and cool when it’s warm out. Great for rainy hikes under your favorite shorts. They stay almost dry and wick awesome. Best ever no kidding.

      Fit & Features

        Learn more about the fit, features, and benefits of Smartwool Merino 150. #gofarfeelgood

        The best

        • Familiarity: I've put it through the wringer
        • Fit: True to size
        • Size Bought: M

        Greatest. Boxers. Ever. No smell, surprisingly durable, quick drying, comfortable when sweaty. Can easily go multiple days without washing, if that's your style.

        perfect undies

        • Familiarity: I've put it through the wringer
        • Fit: True to size
        • Size Bought: M

        These are amazingly comfortable and I think I officially like them more than saxx, which I never thought would happen. Might sound gross but thanks to the 87% wool content you can easily wear these multiple days between washes with zero odor. I'd recommend air drying. 33" waist Medium was perfect

        Once you go Wool

        • Familiarity: I've used it several times
        • Fit: True to size
        • Size Bought: M

        After years of being turned off by the price, I finally picked a pair of these up when I had multiple pairs of synthetic stuff unravel. These are definitely hyped up for a reason! They are comfy, climate controlled, minimally smelly, and great for travelling. Invest in happiness and just take care of them, so your investment pays off.

        Comfortable, breathable, durable

          I'm a huge fan of merino wool for any type of base layer. The downside with other brands (e.g., icebreaker) can be the durability. The Smartwool Merino 150 boxer briefs solve this (somehow) and are durable, while still be breathable and comfortable for all day use.

          The cool color options are a nice bonus!

          Very Comfortable

          • Familiarity: I've used it several times
          • Fit: True to size
          • Size Bought: Large

          Very comfortable underwear, loved the first pair so much got myself a second. Find it great for adding a little warmth in colder temperatures.

          Can't get enough

          • Familiarity: I've used it several times
          • Fit: True to size
          • Size Bought: medium

          Wish I had a pair for every day of the weak, so I wasn't tempted to just wear these all week haha Comfortable fit, very comfortable during activity. Merino odor resistance is a real thing.

          Comfy Boxer Breifs

          • Familiarity: I've used it once or twice and have initial impressions

          These guys are soft and comfy and keep everything where it needs to be. Glafd to own these boxer breifs.

          Comfy Boxer Breifs

          • Familiarity: I've used it once or twice and have initial impressions

          These guys are soft and comfy and keep everything where it needs to be. Glafd to own these boxer breifs.

          Super Comfortable Underwear

          • Familiarity: I've used it once or twice and have initial impressions
          • Fit: True to size
          • Size Bought: Large

          Extremely comfortable, merino always feels great on the skin. Supportive and does a great job of temperature regulation. They also look great, I got the Tandoori Orange which is a fantastic color. I will be looking to purchase more in the future.

          Love Em

          • Familiarity: I've put it through the wringer
          • Fit: Runs large
          • Size Bought: XL

          No complaints Merino wool is an amazing material that can wick moisture and also keep you warm. These have held up nice over the last year, I plan on buying more.

          Didn't disappoint

          • Familiarity: I've put it through the wringer
          • Fit: True to size
          • Size Bought: Medium

          These held up great to a rigorous summer of backcountry trips. Merino is a guides best friend. Synthetics smell / hold on to smell even after washed. These stay fresh and fit well. Not incredibly comfortable but really no complaints very happy with purchase.

          Très Cool

          • Familiarity: I gave it as a gift but have feedback to share
          • Fit: True to size
          • Size Bought: Large

          "Comfortable, fits well, durable. Quality underwear. Great for every day and for sports. I wear them biking, climbing, hiking."

          My favorite underwear

          • Familiarity: I've used it several times
          • Fit: True to size
          • Size Bought: Large

          Great undies. My all time favorite. Initially bought 2 pairs, then 2 more....then 4 more. Nothing else compares.

          Slowly going to replace all other boxers

          • Familiarity: I've used it several times
          • Fit: True to size
          • Size Bought: Medium

          Going to start replacing all other boxers with these. If it wasn't for their price I would have already. Very cool, wicking and quick drying. Exactly what i need for Arizona.

          Fit & Features

            Learn more about the fit, features, and benefits of Smartwool Merino 150 Men's Boxer Briefs. #gofarfeelgood

            Smartwool

            Men's Apparel
             SMLXLXXL
            Chest

            36 - 38in

            (91.5 - 96.5cm)

            39 - 41in

            (99 - 104cm)

            42 - 44in

            (106.5 - 112cm)

            45 - 48in

            (114.5 - 122cm)

            49 - 51in

            (124.5 - 129.5cm)

            Waist

            29 - 31in

            (73.5 - 78.5cm)

            32 - 34in

            (81.5 - 86.5cm)

            35 - 37in

            (89 - 94cm)

            38 - 40in

            (96.5 - 101.5cm)

            41 - 44in

            (104 - 112cm)

            Hip

            36 - 38in

            (89 - 96.5cm)

            39 - 41in

            (99 - 104cm)

            42 - 44in

            (106.5 - 112cm)

            45 - 48in

            (114.5 - 122cm)

            49 - 51in

            (124.5 - 129.5cm)

            Arm Length

            31 - 32in

            (78.5 - 81.5cm)

            32 - 33in

            (81.5 - 84cm)

            33 - 34in

            (84 - 86.5cm)

            34 - 35in

            (86.5 - 89cm)

            35 - 36in

            (89 - 91.5cm)

            Inseam

            30 - 31in

            (76 - 78.5cm)

            31 - 32in

            (78.5 - 81.5cm)

            32 - 33in

            (81.5 - 84cm)

            33 - 34in

            (84 - 86.5cm)

            34 - 35in

            (86.5 - 89cm)

            How to Measure:
            For best results, take measurements over your underwear.
            Chest:
            Measure under your arms, around fullest part of chest and back circumference.
            Waist:
            Measure around your natural waistline, keeping the tape a bit loose.
            Hip:
            Stand with feet together and measure around the fullest part of the hip.
            Arm Length:
            With elbow bent slightly, measure from center back of neck, across top of shoulder, to elbow and down to wrist bone.
            Inseam:
            Measure along inside leg from crotch to ankle bone. Or using pants that fit well, measure the crotch seam to the bottom of the leg.