Name: Micro Weight - Men's Wool Boxer Briefs
Brand: Minus33 Merino Wool Clothing
SKU: 1311S
Price: 44.99 USD
Availability: InStock

$44.99

Shipping calculated at checkout.

Silhouette

Brief

Boxer Brief

Boxer

Color — Black

Black

Ash Gray

Olive Drab Green

Navy

Tan 499

Size —

Size chart

How Does Minus33 Fit?

Our most common fit is called regular. It runs true to size and isn’t that super tight sport fit you might find with synthetic brands. It’s for the everyday person, every activity or occupation. We suggest purchasing the same size you would get in a basic cotton T-shirt or underwear.

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. Read more on our Fit Guide below.

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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Women's Clothing Size Chart

Size	USA Size	Chest (in)	Waist (in)	Hip (in)	Shirt Length (in)	Inseam (in)
XS	2	32-33	24-25	34-35	23.5-24.5	26-29
S	4 to 6	34-35	26-27	36-37	24.5-25.5	28-30
M	8 to 10	36-38	28-30	38-40	25.5-26.5	29-31
L	12 to 14	39-41	31-33	40-42	26.5-27.5	30-32
XL	16 to 18	42-43	33-35	43-44	27.5-28.5	30-32
XXL	20 to 22	44-45	35-37	44-45	28.5-29.5	30-32
XXXL	24 to 26	46-47	37-39	46-47	29.5-30.5	30-32

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.

Hip: Measure the circumference around the fullest part of your hips.

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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Kids' Clothing Size Chart

Size	Age	Chest (in)	Waist (in)	Height (in)	Weight (lbs)
XS	4-5	24-25	22-22.5	42-48	42-49
S	6-8	25.5-26.5	23-24	48-54	49-59
M	9-10	27-28	24.5-25	54-57	59-75
L	11-12	28.5-30	25.5-26	57-60	75-89

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.

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Socks Size Chart

Shoe Size	Men US	Women US	Kids US	Euro	UK
S	3-5.5	4-6.5	3-4.5	34-37	2-4.5
M	6-8.5	7-9.5	5-7	38-41	5-7.5
L	9-11.5	10-12.5	-	42-45	8-10.5
XL	12-14.5	13+	-	46-49	11-13.5

Shop Socks

Accessories Size Charts

Gloves Size Chart

Size	Palm Circumference (in)	Hand Length (in)
XS	6-6.5	6
S	7-7.5	7
M	8-8.5	8
L	9-9.5	9
XL	10+	10

How to Measure

Palm Circumference: Measure around the widest part of your palm.

Hand Length: Measure from the base of the wrist to the tip of your middle finger.

Headwear Size Chart

Our headwear is One Size Fits Most: Approx. 20-26IN. However, please check out the chart below for help deciding if our headwear is right for you. Unless you are on either extreme end of this chart, our products should be a great fit for you. Measurements are in inches.

Adult Hat Size	Head Circumference (in)	Child Hat Size
XXS	20 1/8-20 1/2	M
XS	20 7/8-21 1/4	L
S	21 1/4-21 5/8	XL
M	22-22 3/8	-
L	22 3/4-23 1/8	-
XL	23 1/2-23 7/8	-
XXL	24 1/4-25	-
XXXL	26+	-

How to Measure

Head Circumference: Measure around the fullest part of your head, right above the ears.

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Fit Types

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.

S

M

L

XL

XXL

In stock, ready to ship
Backordered, shipping soon

Soft on the outside, and tough as nails on the interior. It's no wonder we named our new line after the wolverine. With our new Micro Weight Woolverino fabric, your favorite boxers just got an upgrade. Improved fit, enhanced durability, and the same Merino Wool feel you've grown to love. The wolverine is out of the bag. Run for a pair while you can.

Fabric

Fiber Content: 84% Merino Wool, 12% Nylon, 4% Spandex
Knit: 145 g/m² Micro Weight Jersey Knit
Microns: 17.5 Micron Fibers
UPF Rating: 20
Total Easy Care: Machine Wash and Dry
Wool Source: Australia
Imported.

Features

Boxer Brief Style: Close-fitting with leg coverage to prevent chafing
Covered Waistband: Merino next to your skin
Flat Lock Seams: Prevents Chafing
Runs True to Size
Weight: Size Large = 0.2 lbs. (91 grams)
Style #: 1311

Uses

Ideal Seasons: Spring, Summer, Fall, Winter
Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
Temperature Recommendations: 30°F and up while active, 60°F and up while inactive - Learn More

Care

Washing and Drying Instructions - Learn More

Turn Inside Out
Machine Wash Cold: Gentle cycle with like colors
Detergent: Mild or wool-specific
Tumble Dry: Low heat
Storage: Place in an airtight container when not in use for long periods of time
Do NOT Use: Fabric softener or bleach!

Product Story

Woolverino

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. Nylon inner core offers strength, elasticity, resiliency, and durability. Merino Wool outer sheath provides insulation, moisture-wicking, and UV protection.

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Woolverino Men's Wool Boxer Briefs - Micro Weight

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

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

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

Why Merino Wool?

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.

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.

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.

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.

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+.

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.

Micro Weight - Men's Wool Boxer Briefs

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MICRO WEIGHT MERINO WOOL

Micro Details

145 g/m2

RECOMMENDED FOR

Why Merino Wool?

Core Spun Technology

Moisture Wicking

Anti-Microbial

Insulates When Wet

UV Protection

Renewable

MACHINE WASH AND DRY

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MICRO WEIGHT
MERINO WOOL