Merino Wool underwear Pouch Boxer Briefs athletic
Merino Wool underwear Pouch Boxer Briefs athletic
Merino Wool underwear Pouch Boxer Briefs athletic
Merino Wool underwear Pouch Boxer Briefs athletic
Merino Wool underwear Pouch Boxer Briefs athletic
Microweight - Men's Pouch Boxer Briefs Woolverino

Microweight Men's Pouch Boxer Briefs Woolverino

Regular price$44.99
/
Color
Size
Size chart

Measurements

Please note, measurements refer to body size, not garment dimensions, unless otherwise noted. Measurements are in inches.



Men's Clothing Size Chart


Size Chest (in) Waist (in) Sleeve Length (in) Shirt Length (in) Inseam (in)
XS 33-35 24-27 30-31 25.5-26.5 25-27
S 35-38 28-30 31-32 26.5-27.5 28-30
M 39-41 31-33 32-33 27.5-28.5 29-32
L 42-45 34-36 33-34 28.5-29.5 32-34
XL 46-48 37-40 34-35 29.5-30.5 32-35
XXL 49-52 41-44 35-36 30.5-31.5 34-35
XXXL 52-54 45-49 36-37 31.5-32.5 34-36


Men's Big and Tall Clothing Size Chart


Size Chest (in) Waist (in) Sleeve Length (in) Shirt Length (in) Inseam (in)
MT 39-41 31-33 35-36 30.5-31.5 32-34
LT 42-45 34-36 36-37 31.5-32.5 33-36
XLT 46-48 37-40 37-38 32.5-33.5 33-36
2XT 49-52 41-44 38-39 33.5-34.5 34-36
3XT 52-54 45-49 39-40 34.5-35.5 35-37
4X 54-57 49-52 36-37 32.5-33.5 34-36
4XT 54-57 49-52 40-41 35.5-36.5 35-37
5X 57-59 52-54 36-37 33.5-34.5 34-36
6X 59-61 54-56 37-38 34.5-35.5 34-36

How to Measure

Chest: Measure the circumference around the fullest part of your chest, underneath the arms.

Waist: Measure the circumference around the natural waist, near the belly button.

Sleeve: Measure from your center back neck, to the elbow, to the wrist.

Shirt Length: This measurement refers to the approximate size of the shirt back length, from the neck to the bottom hem.

Inseam: Measure from the center of the crotch to the end of the ankle.


Shop Men's Clothing Shop Men's Big and Tall Clothing




Fit Types

Athletic Fit

Regular Fit

Relaxed Fit

Athletic Fit Regular Fit Relaxed Fit

Fits best as: Base Layer

Skin tight, slim, compression style fit. Wear this layer first and add on top of it if needed.

Fits best as: Base Layer, Mid Layer

True to size, standard fit with a little bit of room to breathe, but not too baggy. Perfect on its own or with a t-shirt or thin shirt underneath.

Fits best as: Mid Layer, Insulating Layer, Outer Layer

A little more room than you would find in a Regular fit. Enough space to fit 1-2 layers underneath.

Fit FAQs

What if I am between sizes?

If you are between sizes, we recommend sizing up or down based on what fit type you would prefer, and based on how you plan to wear the piece. Our knitted merino is stretchy and you could realistically go with either size. If you would prefer an Athletic fit, size down. If you prefer a Regular or Relaxed fit, size up.

Do I need to size up/down to layer?

Generally, no, you do not need to purchase a different size than normal. Our base layers are designed to fit right into your current layering system. They are also designed to work with other products in our line, too. You may wish to adjust your sizing if you plan to wear one of our garments in a way that it is not intended, if that's the case please feel free to contact our customer service team for help.

Does your clothing run true to size?

Yes, our clothing runs true to size and is sized similar to most other American brands. If a sizing discrepancy is discovered, you will see fit advice in that product's specific listing.

Not sure what size or fit type you need?

Learn more about layering systems and how they can help you choose. Still need help? Contact our customer service team for personalized advice.

  • In stock, ready to ship
  • Backordered, shipping soon
Our Guarantee

You may also like

man pumping up paddleboard wearing woolverino sun hoodie in color slate blue man paddle boarding wearing sleevless wool tank

MICROWEIGHT
MERINO WOOL

Woolverino's Core Spun Technology brings you a merino garment that is durable, athletically fitted, high-performing and certified PFAS-free. Warm when you need it. Cool when you don't.

Micro Details

Our certified PFAS-Free Microweight merino blend gives you a feather-light option. Micro is ideal as your base layer, underwear, or on its own when the temps heat up. Merino’s moisture-wicking properties keep you cool when you’re on the move. Core Spun yarn provides extra durability while still offering merino's super soft, insulative, and moisture wicking properties next to the skin. Nylon inner core offers strength, elasticity, resiliency, and durability. Merino Wool outer sheath provides insulation, moisture wicking, and UV protection.

145 g/m2

Jersey Knit

17.5 Micron

84% Merino Wool & PFAS-Free Nylon

UPF Rating 20

Compare Weights

RECOMMENDED FOR

Activities: Hiking, Camping, Lifestyle, Snowsports, Running, Biking.

Seasons: Spring, Summer, Fall, Winter.

High Activity Temperatures: 45°F to 75°F

Low Activity Temperatures: 60°F and up

Learn About Layering

Why Merino Wool?

infographic of woolverino corespun yarn

Core Spun Technology

Core Spun yarn provides extra durability while still offering merino's properties next to the skin. The certified PFAS-free nylon inner core is wrapped with Merino Wool and a touch of spandex for stretch.

two people sitting next to a river wearing merino wool

Moisture Wicking

Minus33 Merino Wool regulates the amount of moisture on your skin by absorbing any moisture or sweat on your body. Then, the absorbed moisture evaporates out of the fabric into the atmosphere.

merino wool tshirt drying in the sun

Anti-Microbial

Merino Wool fibers naturally reject any bacteria in moisture or sweat as it is wicked away, so foot fungus and smelly odor will not be a problem while wearing our products.

woman hiking with her dog crossing a river

Insulates When Wet

Wool will absorb up to 30% of its weight in moisture without feeling wet or clammy. If you do get wet, wool will insulate you better than cotton or polyester materials.

woman doing yoga on top of a mountain in merino wool base layers

UV Protection

Don’t worry about sunburn on a sunny day summiting a peak. Lightweight layers have a UPF rating of 25. Midweight and Expedition have a UPF rating of 50+.

Australian merino wool sheep

Renewable

Merino Wool has a low environmental footprint and naturally returns to the elements. Shear a merino sheep in the morning, and in the afternoon they’re happily nibbling their way towards renewing next season’s clip. 

TOTAL EASY CARE

MACHINE WASH AND DRY

Total Easy Care (TEC) Merino apparel is designed for today's busy lifestyle. Total Easy Care Merino garments are all machine-washable, and are suitable for tumble drying.

Even after frequent laundering they retain an 'as new' appearance. They won't shrink, lose their shape, fade or color-bleed. They remain soft and comfortable for the life of the garment.

Customer Reviews

Based on 4 reviews
75%
(3)
25%
(1)
0%
(0)
0%
(0)
0%
(0)
S
Samuel Clemens (Westland, US)
Best Boxers

These things are amazing in all categories. Support is great. The pouch is really well designed, keeps everything together and forward(when you sit) and roomy. The fabric is quality 80% merino is sooo good and it's soft-softer as any cotton I've had. They are also amazingly odor resistant. They wash easy. I just do cold delicate and hang dry(dryer makes wool degrade faster in my opinion). Sizing is on the bigger side. I'm usually a medium and a small is perfect(you kind of want compression/next to skin). Been about a year now and I work a physical job. Not even any loss in elasticity, snags or tears or any hot spots where the fabric thins. I also hike and I can see these being so much less maintenance on the trail. Thanks M33

Hi Samuel!
We are thrilled to hear that you are loving our Micro Weight - Men's Pouch Boxer Briefs Woolverino! We take pride in providing our customers with the best quality products, and we are happy to know that they have exceeded your expectations in terms of support, design, fabric, and durability.

We appreciate your helpful tips on washing and drying these boxer briefs. We always aim to provide our customers with the best care instructions to ensure the longevity of our products.

Thank you for being a loyal customer and for choosing our brand for your physical job and hiking needs. We hope to continue providing you with comfortable and low maintenance options for your active lifestyle.

Kindly,
~Sue
M33 Customer Service Team

J
Joe
Worth trying

First impressions are all good. Time will tell from here.

Joe,

Thank you for your review of our Micro Weight Woolverino Men's Pouch Boxer Briefs. We're happy to hear that your initial experience with the product has been positive. We hope it continues to meet your expectations in the long run. If you have any questions or concerns, please don't hesitate to reach out to us. We're always here to help.

Warmly,

-Steven D

I
Isoisa Easley (New York, US)

Just right. Performed as expected on a trial hike on a cool day. Looking forward to finding what they can do in the cooler days that are coming our way soon.

Isoisa,

Thank you for taking the time to give us your initial feedback on the pouch boxer briefs! These being a new product, it's great to hear that they have performed up to your expectations so far. Thank you for your support and we look forward to hearing how they perform in the cooler days that are coming as well.

Best,

Minus33 Customer Service

L
Lawrence Kuracina (Redmond, US)
Comfy

Very comfortable boxer briefs. I have only worn a couple times so I don't know about longevity but they seem to be well built/sewn. I have had other brands that wear out quickly but with the nylon core I assume that these should last longer. My only gripe is that they are a little longer than I an use to and concerned that wearing them with some shorts that they might show out the legs (That's is why only 4 stars).

Lawrence,

Thank you for taking the time to leave a review. We're glad to hear that our Micro Weight - Men's Pouch Boxer Briefs have been comfortable for you. We take pride in our high-quality materials and construction, so we're confident they will last you a long time. We appreciate your feedback about the length and will take it into consideration for future designs. Thank you for choosing our product!

-Jeannie T.