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Smartwool NTS Micro 150 Pattern Crew

Smartwool NTS Micro 150 Pattern Crew

In a lighter weight you can wear year-round, this versatile Smartwool long underwear top works great on its own in warm weather or as a baselayer on cooler days. 100% merino wool is soft and lightweight, with a microstripe design. Machine wash and dry.... more

$75.00 $59.99

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Smartwool NTS Micro 150 Pattern Crew

Smartwool NTS Micro 150 Pattern Crew

In a lighter weight you can wear year-round, this versatile Smartwool long underwear top works great on its own in warm weather or as a baselayer on cooler days. 100% merino wool is soft and lightweight, with a microstripe design. Machine wash and dry.... more

$75.00 $59.99

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Sitka Gear Men's Merino Boxer Underwear Polyester Woodsmoke XL 38-41

Sitka Gear Men's Merino Boxer Underwear Polyester Woodsmoke XL 38-41

FeaturesMoisture-wickingHigh heat to weight ratioNatural odor resistantFlatlock seam constructionStart every day of your life in comfort, with the Sitka Gear Merino Core Boxer Jock. Constructed of 100% micro-knit merino wool and flatlock seam... more

$33.77

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MidwayUSA

(950,000+)
Sitka Gear Men's Merino Boxer Underwear Polyester Woodsmoke Small 28-30

Sitka Gear Men's Merino Boxer Underwear Polyester Woodsmoke Small 28-30

FeaturesMoisture-wickingHigh heat to weight ratioNatural odor resistantFlatlock seam constructionStart every day of your life in comfort, with the Sitka Gear Merino Core Boxer Jock. Constructed of 100% micro-knit merino wool and flatlock seam... more

$33.77

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MidwayUSA

(950,000+)
Smartwool NTS Micro 150 Pattern Crew Tan Extra Large

Smartwool NTS Micro 150 Pattern Crew Tan Extra Large

In a lighter weight you can wear year-round, this versatile Smartwool long underwear top works great on its own in warm weather or as a baselayer on cooler days. 100% merino wool is soft and lightweight, with a microstripe design. Machine wash and dry.... more

$59.99

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Saxx Underwear Black Sheep Long John Fly Charcoal Heather - XL SXLJ55F

Saxx Underwear Black Sheep Long John Fly Charcoal Heather - XL SXLJ55F

Constructed from 100% merino wool, the Blacksheep base layer collection will keep you warm, dry, and odor-free. Ideal for high aerobic activities such as snowboarding, skiing and hiking, Blacksheep will quickly become your go to for cold weather... more

$84.95

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Originals Men's Midweight Long Sleeve Crew (Medium/Blue-Jean), 65% Cotton, 25% Merino Wool, 10% Nylon By Duofold

Originals Men's Midweight Long Sleeve Crew (Medium/Blue-Jean), 65% Cotton, 25% Merino Wool, 10% Nylon By Duofold

"New and great.From USA Insulayer Originals 2-Layer Men's Long Underwear Crew Neck Top is designed for outdoor activities, including trekking, camping and skiing.Merino wool blend outer layer and soft 100% cotton inner layer form a 2 layer thermal... more

$37.09

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Saxx Underwear Black Sheep Long John Fly Black Heather - 2X SXLJ55F

Saxx Underwear Black Sheep Long John Fly Black Heather - 2X SXLJ55F

Constructed from 100% merino wool, the Blacksheep base layer collection will keep you warm, dry, and odor-free. Ideal for high aerobic activities such as snowboarding, skiing and hiking, Blacksheep will quickly become your go to for cold weather... more

$84.95

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Saxx Underwear Black Sheep Long John Fly Black Heather - XL SXLJ55F

Saxx Underwear Black Sheep Long John Fly Black Heather - XL SXLJ55F

Constructed from 100% merino wool, the Blacksheep base layer collection will keep you warm, dry, and odor-free. Ideal for high aerobic activities such as snowboarding, skiing and hiking, Blacksheep will quickly become your go to for cold weather... more

$84.95

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First Lite Men's Red Desert Boxer Underwear Merino Wool Dry Earth 2XL 41-44

First Lite Men's Red Desert Boxer Underwear Merino Wool Dry Earth 2XL 41-44

Features17.5 micro, ultrafine pure Merino Moisture-wickingFlat lock seams fir next-to-skin comfortBreathableVersatile lightweight base layer Machine washable/dryable The Red Desert boxer from First Lite will keep you warm, dry, and comfortable, whether... more

$50.00 $38.13

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MidwayUSA

(950,000+)
Duofold by Champion Originals Women's Mid-weight 2-layer Thermal Underwear (L, Berry Pink Heather) (cotton)

Duofold by Champion Originals Women's Mid-weight 2-layer Thermal Underwear (L, Berry Pink Heather) (cotton)

Heading out in very cold weather. Wear these thermal-underwear bottoms to stay warm during low-impact exercise. Six-ounce mid-weight fabric has two non-bulky layers. The outer layer contains Merino wool for natural insulation. Inner layer is pure... more

$32.99

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Overstock.com

(675,000+)
Women's Icebreaker Siren Bra 103026 - Black/Black Underwear Tops

Women's Icebreaker Siren Bra 103026 - Black/Black Underwear Tops

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The Siren Bra makes a fresh debut this season with our corespun fabric, which uses nylon fibers wrapped in merino wool for added strength and durability that retains next-to-skin softness. The Siren's sleek design and no-side-seam construction is... more

$49.95

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shoes.com

(175,000+)
Coldpruf Classic Series Merino Wool Thermal Underwear Shirt, Commando Green

Coldpruf Classic Series Merino Wool Thermal Underwear Shirt, Commando Green

If you spend a great deal of time outdoors, you owe it to yourself to try Coldpruf's Classic series of thermal underwear. These high-performance thermals with soft merino wool will keep you warm more

$63.96 $52.95

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Coldpruf Classic Series Merino Wool Thermal Underwear Pants, Black

Coldpruf Classic Series Merino Wool Thermal Underwear Pants, Black

If you spend a great deal of time outdoors, you owe it to yourself to try Coldpruf's Classic series of thermal underwear. These high-performance thermals with soft merino wool will keep you warm more

$63.96 $52.28

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Men's Terramar Two Layer Merino Wool Pant 2.0 - Grey Heather Thermal Underwear

Men's Terramar Two Layer Merino Wool Pant 2.0 - Grey Heather Thermal Underwear

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These pants feature ec2® Qwik-Dri™ Thermoregulation Comfort Technology and rapid moisture movement to keep you dry and warm. The two layer construction provides a thermal barrier for extra warmth. If you're not fully satisfied with your purchase, you... more

$54.95 $34.95

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shoes.com

(175,000+)
Ibex outdoor Clothing Merino Wool Woolies 1 Boxer Brief, Balsam, Small

Ibex outdoor Clothing Merino Wool Woolies 1 Boxer Brief, Balsam, Small

There's a lot of junk in the active underwear market. We build quality into our active Boxer briefs, keeping things all natural with Merino fabric that's comfortable, moisture-managing and supportive. Pull on a brief that regulates temperature, resists... more

$35.00

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Ibex outdoor Clothing Merino Wool Woolies 1 Boxer Brief, Balsam, Large

Ibex outdoor Clothing Merino Wool Woolies 1 Boxer Brief, Balsam, Large

There's a lot of junk in the active underwear market. We build quality into our active Boxer briefs, keeping things all natural with Merino fabric that's comfortable, moisture-managing and supportive. Pull on a brief that regulates temperature, resists... more

$50.00

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Ibex outdoor Clothing Merino Wool Woolies 1 Boxer Brief, Balsam, Medium

Ibex outdoor Clothing Merino Wool Woolies 1 Boxer Brief, Balsam, Medium

There's a lot of junk in the active underwear market. We build quality into our active Boxer briefs, keeping things all natural with Merino fabric that's comfortable, moisture-managing and supportive. Pull on a brief that regulates temperature, resists... more

$50.00

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SmartWool Merino 150 Boxer Brief Underwear Men's

SmartWool Merino 150 Boxer Brief Underwear Men's

KEY FEATURES Merino wool and nylon yarn blend offer lightweight warmth and durability Fully functional fly for convenience Smooth interior seams minimize chafing for comfort There's nothing quite like the warmth and softness of Merino wool. This is doubly more

$45.00

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Men's Woolrich Merino Wool Brief - Black Briefs

Men's Woolrich Merino Wool Brief - Black Briefs

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The Woolrich Merino Wool Brief is comfortable to wear all day long. The 100% merino wool jersey construction makes it lightweight and breathable. This fabric wicks away moisture, keeping you dry and active throughout the day. The brief comes with... more

$35.45

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shoes.com

(175,000+)
Smartwool - Merino 150 Pattern Boxer Brief (Light Loden) Men's Underwear

Smartwool - Merino 150 Pattern Boxer Brief (Light Loden) Men's Underwear

The Merino 150 Pattern Boxer Brief stands apart from your standard workout kit with a specialized blend of supersoft, next-to-skin comfort and gym-tested performance. ; Slim Fit is designed to follow the body's natural contours. ; Mid Rise sits at the... more

$45.00

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Zappos.com

(425,000+)
Smartwool - Merino 150 Pattern Boxer Brief (Light Gray) Men's Underwear

Smartwool - Merino 150 Pattern Boxer Brief (Light Gray) Men's Underwear

The Merino 150 Pattern Boxer Brief stands apart from your standard workout kit with a specialized blend of supersoft, next-to-skin comfort and gym-tested performance. ; Slim Fit is designed to follow the body's natural contours. ; Mid Rise sits at the... more

$45.00

FREE shipping

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Zappos.com

(425,000+)
Smartwool - Merino 150 Pattern Boxer Brief (Dark Blue) Men's Underwear

Smartwool - Merino 150 Pattern Boxer Brief (Dark Blue) Men's Underwear

The Merino 150 Pattern Boxer Brief stands apart from your standard workout kit with a specialized blend of supersoft, next-to-skin comfort and gym-tested performance. ; Slim Fit is designed to follow the body's natural contours. ; Mid Rise sits at the... more

$45.00

FREE shipping

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Zappos.com

(425,000+)
Minus33 Merino Wool Midweight Crew Top for Boys

Minus33 Merino Wool Midweight Crew Top for Boys

Kids need to stay just as warm as adults, and the Minus33 Merino Wool Midweight Crew Top for Boys achieves that and much more. Made from 100 percent merino wool, this Midweight Crew Top provides both moisture wicking properties and odor resistance so... more

$33.99

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Minus33 Men's 'Acadian' Merino Wool Lightweight Base Layer Boxer Briefs (Black - XS)

Minus33 Men's 'Acadian' Merino Wool Lightweight Base Layer Boxer Briefs (Black - XS)

Constructed of 100-percent 17.5 micron merino wool, these Minus33Acadian boxer briefs are a smart choice for any outdoor adventureincluding hiking, skiing and snowboarding. These lightweight briefsfeature flat lock seams to prevent chaffing. Color... more

$39.49

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Overstock.com

(675,000+)
Minus33 Men's Black 'Katmai' Merino Wool Expedition Weight Base Layer Bottoms (Black - L)

Minus33 Men's Black 'Katmai' Merino Wool Expedition Weight Base Layer Bottoms (Black - L)

These black Katmai base layer bottoms from Minus33 feature an expedition weight 400 g/m2 interlock knit construction. Made of 100-percent 18.5 micron merino wool, these front fly pants offer a warm and comfortable fit. Brand: Minus33 Color options:... more

$95.99

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Overstock.com

(675,000+)
Smartwool - PhD(r) Seamless 9 Boxer Brief (Black) Men's Underwear

Smartwool - PhD(r) Seamless 9 Boxer Brief (Black) Men's Underwear

A seamless foundation for any adventure. ; Form fit has a modern cut that follows the contours of the body. ; PhD fabric: Performance blend of merino wool and polyester. Easily manages moisture, temperature, and odor. Stretch, recovery, and drying are... more

$27.99

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Smartwool - PhD(r) Seamless 9 Boxer Brief (Graphite) Men's Underwear

Smartwool - PhD(r) Seamless 9 Boxer Brief (Graphite) Men's Underwear

A seamless foundation for any adventure. ; Form fit has a modern cut that follows the contours of the body. ; PhD fabric: Performance blend of merino wool and polyester. Easily manages moisture, temperature, and odor. Stretch, recovery, and drying are... more

$27.99

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Smartwool - PhD(r) Seamless 9 Boxer Brief (Bright Blue) Men's Underwear

Smartwool - PhD(r) Seamless 9 Boxer Brief (Bright Blue) Men's Underwear

A seamless foundation for any adventure. ; Form fit has a modern cut that follows the contours of the body. ; PhD fabric: Performance blend of merino wool and polyester. Easily manages moisture, temperature, and odor. Stretch, recovery, and drying are... more

$27.99

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MyPakage Men's Boxer Brief Underwear-Small, Size: Small, Grey

MyPakage Men's Boxer Brief Underwear-Small, Size: Small, Grey

Item Features: -Materials: 230gm thermal weight Merino Wool; (95% Merino/5% Lycra) -Keyhole Technology: -3 Dimensional Pouch That Supports The Pakage -Eliminates The Need To Rearrange Or Adjust -Decreases Temperature Keeping You Dry -Reduces The Chance... more

$55.00

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MyPakage Men's Boxer Brief Underwear-Large, Size: Large, Grey

MyPakage Men's Boxer Brief Underwear-Large, Size: Large, Grey

Item Features: -Materials: 230gm thermal weight Merino Wool; (95% Merino/5% Lycra) -Keyhole Technology: -3 Dimensional Pouch That Supports The Pakage -Eliminates The Need To Rearrange Or Adjust -Decreases Temperature Keeping You Dry -Reduces The Chance... more

$55.00

FREE shipping

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MyPakage Men's Boxer Brief Underwear-Small, Size: Small, Red

MyPakage Men's Boxer Brief Underwear-Small, Size: Small, Red

Item Features: -Materials: 230gm thermal weight Merino Wool; (95% Merino/5% Lycra) -Keyhole Technology: -3 Dimensional Pouch That Supports The Pakage -Eliminates The Need To Rearrange Or Adjust -Decreases Temperature Keeping You Dry -Reduces The Chance... more

$55.00

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Lang Yarns Merino 200 Bebe - 0390

Lang Yarns Merino 200 Bebe - 0390

A wonderful choice for baby knitting - Lang Yarns Merino 200 Bebe is made from 100% Australian merino wool. Super soft, breathable and and warm - simply spun so that it is machine washable too - why would you choose anything else? In Lang Yarns'... more

$8.50

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Lang Yarns Merino 200 Bebe - 0326

Lang Yarns Merino 200 Bebe - 0326

A wonderful choice for baby knitting - Lang Yarns Merino 200 Bebe is made from 100% Australian merino wool. Super soft, breathable and and warm - simply spun so that it is machine washable too - why would you choose anything else? In Lang Yarns'... more

$8.50

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Lang Yarns Merino 200 Bebe - 0301

Lang Yarns Merino 200 Bebe - 0301

A wonderful choice for baby knitting - Lang Yarns Merino 200 Bebe is made from 100% Australian merino wool. Super soft, breathable and and warm - simply spun so that it is machine washable too - why would you choose anything else? In Lang Yarns'... more

$8.50

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Coldpruf Platinum Midweight Underwear Pants - Men's

Coldpruf Platinum Midweight Underwear Pants - Men's

The Coldpruf Men's Platinum Midweight Pants feature two-layer construction, specifically engineered with Coldpruf Technology (CPT) and merino wool to trap air between the layers of fabric to provide a natural barrier of warmth. The Men's Platinum... more

$25.00 $14.96

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(450,000+)
Coldpruf Platinum Midweight Underwear Pants - Men's

Coldpruf Platinum Midweight Underwear Pants - Men's

The Coldpruf Men's Platinum Midweight Pants feature two-layer construction, specifically engineered with Coldpruf Technology (CPT) and merino wool to trap air between the layers of fabric to provide a natural barrier of warmth. The Men's Platinum... more

$25.00 $14.96

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(450,000+)
Icebreaker Anatomica Boxers

Icebreaker Anatomica Boxers

These sporty, sexy body-hugging boxers from Icebreaker';';';';s Premium Underwear range are made from 150gm fabric, their lightest weight of merino, with a touch of LYCRA® for the ultimate fit. * Weight: 150 Ultralight * Fabric: 96% Merino Wool; 4%... more

$80.00 $63.95

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Icebreaker Anatomica Boxers

Icebreaker Anatomica Boxers

These sporty, sexy body-hugging boxers from Icebreaker';';';';s Premium Underwear range are made from 150gm fabric, their lightest weight of merino, with a touch of LYCRA® for the ultimate fit. * Weight: 150 Ultralight * Fabric: 96% Merino Wool; 4%... more

$80.00 $63.95

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Icebreaker Anatomica Relaxed Boxers w/Fly Stripe Boxers

Icebreaker Anatomica Relaxed Boxers w/Fly Stripe Boxers

These sporty, sexy relaxed-fit boxers from Icebreaker';';s Premium Underwear range are made from 150gm fabric, their lightest weight of merino, with a touch of LYCRA® for the ultimate fit. * Weight: 150 Ultralight * Fabric: 96% Merino Wool, 4% LYCRA *... more

$43.00

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More information about Men's Underwear

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