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Up To 50% Off Top Brands — Shop Now

Men's Underwear

47 results

Merino Sport 150 Brief - Men's

Smartwool

Merino Sport 150 Brief - Men's

2 colors

$18.75 - $25.00
Up to 25% off
Merino 150 Boxer Brief - Men's

Smartwool

Merino 150 Boxer Brief - Men's

4 colors

Current price: $31.20 - $33.60 Original price: $48.00
Up to 35% off
Merino 150 Boxer - Men's

Smartwool

Merino 150 Boxer - Men's

2 colors

Current price: $32.50 Original price: $50.00
35% off
Everyday Exploration Merino Boxer Brief - Men's

Smartwool

Everyday Exploration Merino Boxer Brief - Men's

2 colors

Current price: $22.75 - $26.25 Original price: $35.00
Up to 35% off
Boxer Brief - Men's

Smartwool

Boxer Brief - Men's

4 colors

Current price: $22.75 Original price: $35.00
35% off
Sender 6in Boxer Brief - Men's

Patagonia

Sender 6in Boxer Brief - Men's

3 colors

$35.00

Still Wearing Plastic?

Move To Natural In Merino Layers From Underwear To Outerwear

Give-N-Go 2.0 Brief - Men's

ExOfficio

Give-N-Go 2.0 Brief - Men's

2 colors

$19.95
Give-N-Go 2.0 Boxer - Men's

ExOfficio

Give-N-Go 2.0 Boxer - Men's

1 color

$25.95
Merino Boxer Brief - Men's

Smartwool

Merino Boxer Brief - Men's

4 colors

Current price: $31.20 Original price: $48.00
35% off
Intraknit 6in Boxer Brief - Men's

Smartwool

Intraknit 6in Boxer Brief - Men's

2 colors

Current price: $32.50 Original price: $50.00
35% off
Merino Boxer - Men's

Smartwool

Merino Boxer - Men's

2 colors

$32.50 - $50.00
Up to 35% off
Merino Print Boxer Brief - Men's

Smartwool

Merino Print Boxer Brief - Men's

4 colors

$31.20 - $48.00
Up to 35% off

New Arrival

Viewfinder Boxer Brief + Fly - Men's

SAXX

Viewfinder Boxer Brief + Fly - Men's

1 color

Current price: $32.96 Original price: $43.95
25% off
Hold 'Em Boxer Brief - Men's

Mons Royale

Hold 'Em Boxer Brief - Men's

1 color

$49.95
Essential 6in Boxer - Men's

Patagonia

Essential 6in Boxer - Men's

2 colors

$21.00 - $35.00
Up to 40% off

Exclusive

X Pacterra Middy Compression Short - Men's

Backcountry

X Pacterra Middy Compression Short - Men's

2 colors

$36.00
Merino 150 Printed Boxer Brief - Men's

Smartwool

Merino 150 Printed Boxer Brief - Men's

4 colors

$31.20 - $48.00
Up to 35% off
Essential 6in Boxer Brief - Men's

Patagonia

Essential 6in Boxer Brief - Men's

4 colors

$22.40 - $35.00
Up to 30% off
185 Rock'N'Wool Boxer - Men's

Ortovox

185 Rock'N'Wool Boxer - Men's

2 colors

$70.00
Cotton Blend 6in Boxer Brief - Men's

Stance

Cotton Blend 6in Boxer Brief - Men's

2 colors

Current price: $13.74 Original price: $24.99
45% off
Merino 150 Boxer Brief - Men's

Smartwool

Merino 150 Boxer Brief - Men's

2 colors

$26.40 - $48.00
Up to 45% off
Give-N-Go 2.0 Boxer Brief - 2-Pack - Men's

ExOfficio

Give-N-Go 2.0 Boxer Brief - 2-Pack - Men's

1 color

$46.95
Boxer Wind 3in Trunk - Men's

Terramar

Boxer Wind 3in Trunk - Men's

1 color

Current price: $14.00 Original price: $20.00
30% off
Give-N-Go 2.0 Sport Mesh 9in Boxer Brief - Men's

ExOfficio

Give-N-Go 2.0 Sport Mesh 9in Boxer Brief - Men's

3 colors

$33.95
Give-N-Go 2.0 Sport Mesh 3in Boxer Brief - Men's

+2

ExOfficio

Give-N-Go 2.0 Sport Mesh 3in Boxer Brief - Men's

6 colors

$22.46 - $29.95
Up to 25% off
BodyFit 150-Ultralite Anatomica Brief - Men's

Icebreaker

BodyFit 150-Ultralite Anatomica Brief - Men's

2 colors

$40.00
Merino 150 Plant-Based Dye Boxer Brief Boxed - Men's

Smartwool

Merino 150 Plant-Based Dye Boxer Brief Boxed - Men's

3 colors

Current price: $31.20 - $36.00 Original price: $48.00
Up to 35% off
Give-N-Go 2.0 Sport Mesh Brief - Men's

ExOfficio

Give-N-Go 2.0 Sport Mesh Brief - Men's

3 colors

$20.96 - $27.95
Up to 25% off
Staple Butter Blend Wholester 6in Underwear - Men's

Stance

Staple Butter Blend Wholester 6in Underwear - Men's

2 colors

Current price: $17.50 Original price: $34.99
50% off
Anatomica Cool-Lite Boxer - Men's

Icebreaker

Anatomica Cool-Lite Boxer - Men's

1 color

$50.00
Hot Shot Boxer Brief + Fly - Men's

SAXX

Hot Shot Boxer Brief + Fly - Men's

2 colors

Current price: $18.98 - $28.46 Original price: $37.95
Up to 50% off
Give-N-Go 2.0 Sport Mesh 6in Boxer Brief - Men's

ExOfficio

Give-N-Go 2.0 Sport Mesh 6in Boxer Brief - Men's

2 colors

$31.95
Echo Boxer Briefs - Men's

+2

Outdoor Research

Echo Boxer Briefs - Men's

6 colors

$21.71 - $31.95
Up to 25% off
Cooling Boxer - Men's

Simms

Cooling Boxer - Men's

2 colors

Current price: $25.97 Original price: $39.95
35% off
Essential A/C 6in Boxer Brief - Men's

Patagonia

Essential A/C 6in Boxer Brief - Men's

1 color

Current price: $27.20 Original price: $34.00
20% off
Lewis Underwear - Men's

Richer Poorer

Lewis Underwear - Men's

1 color

Current price: $14.37 Original price: $23.95
40% off
Essential 3in Boxer Brief - Men's

Patagonia

Essential 3in Boxer Brief - Men's

1 color

$35.00
Undercover Boxer Brief + Fly - 2-Pack - Men's

SAXX

Undercover Boxer Brief + Fly - 2-Pack - Men's

1 color

Current price: $37.46 Original price: $49.95
25% off
Merino 130 SUW Boxer - Men's

ODLO

Merino 130 SUW Boxer - Men's

2 colors

Current price: $26.97 Original price: $44.95
40% off
Regulation Boxer Brief - Men's

Stance

Regulation Boxer Brief - Men's

1 color

Current price: $15.00 Original price: $29.99
50% off
Vibe Modern Fit Boxer - 2 Pack - Men's

SAXX

Vibe Modern Fit Boxer - 2 Pack - Men's

1 color

Current price: $42.71 Original price: $56.95
25% off
Boxer Brief - Men's

Simms

Boxer Brief - Men's

3 colors

$14.98 - $29.95
Up to 50% off

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