Midweight - Men's Wool Flyless Running Tight Woolverino
Midweight - Men's Wool Flyless Running Tight Woolverino
Midweight - Men's Wool Flyless Running Tight Woolverino
Midweight - Men's Wool Flyless Running Tight Woolverino
Midweight - Men's Wool Flyless Running Tight Woolverino
Midweight - Men's Wool Flyless Running Tight Woolverino
Midweight - Men's Wool Flyless Running Tight Woolverino
Minus33 Merino Wool Clothing Woolverino Men's Midweight Flyless Running Tight
Minus33 Merino Wool Clothing Woolverino Men's Midweight Flyless Running Tight
Minus33 Merino Wool Clothing Woolverino Men's Midweight Flyless Running Tight
Minus33 Merino Wool Clothing Woolverino Men's Midweight Flyless Running Tight
Minus33 Merino Wool Clothing Woolverino Men's Midweight Flyless Running Tight
Minus33 Merino Wool Clothing Woolverino Men's Midweight Flyless Running Tight

Midweight
Men's Wool Flyless Running Tight

Woolverino

Regular price$84.99
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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.


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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 snowshoeing wearing midweight woolverino full zip man biking wearing midweight woolverino running tights

Midweight Woolverino

The Versatility you love about our Midweight paired with the extra strength of Woolverino technology gives you a product you'll love to wear again and again. Midweight Woolverino is great for three-season wear, so you can stay active when the temps start to drop.

Midweight Details

Our Midweight styles have all the same natural qualities as our Lightweight Merino Wool, with greater insulation. Minus33 Merino Wool Clothing is perfect as a base layer for a day on the slopes or as an emergency pullover when a cold front rolls in just before you summit.

235 g/m2

Interlock Knit

18.5 Micron

85% Merino Wool 13% Nylon 2% Spandex
UPF Rating 50+

Compare Weights

RECOMMENDED FOR

Activities: Hiking, Camping, Lifestyle, Snowsports, Hunting, Fishing.

Seasons: Spring, Fall, Winter.

High Activity Temperatures: 0°F to 30°F

Low Activity Temperatures: 30°F to 60°F

Learn about Layering

why merino wool

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.

first responder at a fire

Fire Resistant

Merino Wool insulates against high temperatures and does not readily catch fire. If it does, it self-extinguishes. When Merino burns, it doesn’t melt and stick to the skin like synthetic fabrics do.

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
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E
Ethan
A Great Base…

A Great Base Layer. Fit Us More If A Skin Tight Compression Type Fit In The Legs With Enough Room And Stretch Around The Upper Thighs And Waist. A Very Nice Design Without The Fly So It Doesn’t Look Like You Are Wearing Long Underwear. I Wear Size 32x30 Jeans And Size Medium Is A Perfect Fit On Me.

G
Gary Messerschmidt
Happy camper

Love the wool running tights, incredibly comfortable and warm. Quality seems top notch.

Hey Gary! We are happy to hear that the Flyless Running Tights are working for you. Thank you for taking the time to leave us a review.

R
Robert Corradi
Robert in Minnesota

First of all, I love wool,and the best wool long underwear I've bought has been minus 33. I have several pairs.they are made well,and hold up the longest. I bought the Merino wool tights this time,as Id like to wear well biking,or other outdoor things,I also noticed that they have a small percentage of nylon which I hope might add to additional strength in the knees. That's where mine always wear through first. Anyway great product!

Hey Robert!
Thank you for taking the time to leave us a review! The Nylon and Spandex were added to the fabric for some added durability and strength. You will have to let us know how the knees hold up for your acitivities!
-Katie P.

J
Julian Molinar
Great fit and good for base layering

These are the best base layer pants I have ever used. I wear them under athletic shorts for trail runs. They wick moisture well and still keep your legs warm. The blended material is very soft and comfortable for long periods of time. I didn't notice any chafing while using them.

Julian,

Happy to hear that our Woolverino Men's Wool Flyless Running Tight - Midweight is a great fit. They are one of my favorite pieces!

Thank you for taking the time to leave a review!

-Jeannie T.

B
Beau Dusseault
Nice and warm

I have used these in hiking and running. Main layer with shorts on for running, into the mid-20s. Base layer with thin hiking pants on in similar temps. Very warm. Excellent quality and comfort.

Beau,

Thank you for the great review, keep warm!

-Melinda W.