Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts
Minus33 Merino Wool Clothing Woolverino Men's Micro Weight Wool Boxer Shorts

Micro Weight
Men's Wool Boxer Shorts

Woolverino

Regular price$44.99
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Shipping calculated at checkout.
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.

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

MICRO WEIGHT
MERINO WOOL

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

Micro Details

Micro weight 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
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 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 13 reviews
77%
(10)
15%
(2)
0%
(0)
8%
(1)
0%
(0)
D
D.M.
Great sleeping shorts for gals

I'm female, and I bought a pair of these boxer shorts for sleeping. They are featherweight comfortable, they don't bind and they are very lightweight for travel. I love them, and I'll be buying another pair. One thought: I bought a Medium. I will buy my next pair in a Large. If the guy's Medium is JUST right for me, a not-very-large woman (5 feet, 5.5 inches tall, Size Small or Size 6 pants), then these must run small for men. The Medium definitely fits, but if you like a looser fit, a Large may be the better pick. But in every other way, I think I have solved my long quest for comfortable sleepwear that gives me more breathing room than traditional women's pajamas.

Darryl,

We are pleased to hear comfortable you find your Minus33 boxers to sleep in. Thank you for the great review and happy snoozing!

-Melinda W

D
Dyt
Perfect

They are every bit as comfortable as I expected them to be. They are perfect as is. Please do not make any attempts to improve upon them.

I will let our design team know! Thank you for your review.

P
Paul Lengeling

These boxers are lightweight and sizing is right on. I have not had a chance to use them on a multi day hike yet but from continual daily use now, they appear that they will work just fine.

Paul,

We are glad to hear that your Minus33 Men's Boxers fit you well and that you like them. Thank you for the great review and hike safely.

-Melinda W.

D
David Brinson
Excellent Boxers

I ordered 1 pair to test. I was impressed so I ordered 3 more. They are comfortable and fit well.

T
Tj H
Not a lot of alternatives, good wool but elastic gives way

First, there is basically only one other company that does proper boxers made of wool, basically every other one is boxer briefs. So if you're a 100% boxers person like me, you don't got a lot of options (it's either this or woolX). It's good quality wool blend with high wool %age...so why 2 star? Well, the elastic gives way. Slowly at first and by the 1 year mark it's gotten to the point that it's completely unwearable. I should have caught it and exchanged months ago when I had the chance, but at the time it wasn't so bad.

Tj,

Thank you for taking the time to leave a review for our Micro Weight Woolverino Men's Wool Boxer Shorts. We appreciate your feedback and are sorry to hear that you have experienced issues with the elastic giving way. We take the quality of our products seriously and will definitely look into this matter further. Please don't hesitate to reach out to our customer service team for assistance with an exchange, warranty claim or any other concerns you may have. We value your loyalty and hope to continue providing you with high-quality wool products in the future. Thank you again for your feedback.

-Steven D