Appalachian Outdoors

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Men's Underwear

OK, it is the underwear section, but let's look at this honestly; this stuff is purely for business. These are the important base layers that will keep you warm out on the trail by way of anti-wicking materials and use of the best quality fabrics. It is super important that you have a really good base layer working for you, especially when things are looking a little chillier out there. We've got some casual pieces and some that are for your more demanding day trips.



New Items

Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
Smartwool Men's Merino 150 Pattern Boxer Brief SW014012 (Smartwool)
Smartwool Men's Merino 150 Boxer Brief SW014011 (Smartwool)
Patagonia Men's Capilene Daily Boxers 32489 (Patagonia)
Smartwool Men's NTS Mid 250 Crew Neck Shirt
SW0NP600
Smartwool Men's Merino 150 Pattern Boxer Brief
SW014012
Smartwool Men's Merino 150 Boxer Brief
SW014011
Patagonia Men's Capilene Daily Boxers
32489
$94.95
 
Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
$44.95
 
Smartwool Men's Merino 150 Pattern Boxer Brief SW014012 (Smartwool)
$44.95
 
Smartwool Men's Merino 150 Boxer Brief SW014011 (Smartwool)
$35.00
$24.50
 
Patagonia Men's Capilene Daily Boxers 32489 (Patagonia)
Bestsellers

Patagonia Men's Capilene Midweight Zip-Neck Thermal Shirt 44445 (Patagonia)
Terramar Sports Men's EC2 Silk Underwear Bottoms S483 (Terramar Sports)
Smartwool Men's NTS Micro 150 Pattern Boxer Brief SW0NP711 (Smartwool)
Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
Patagonia Men's Capilene Midweight Zip-Neck Thermal Shirt
44445
Terramar Sports Men's EC2 Silk Underwear Bottoms
S483
Smartwool Men's NTS Micro 150 Pattern Boxer Brief
SW0NP711
Smartwool Men's NTS Mid 250 Crew Neck Shirt
SW0NP600
$69.00
 
Patagonia Men's Capilene Midweight Zip-Neck Thermal Shirt 44445 (Patagonia)
$49.95
 
Terramar Sports Men's EC2 Silk Underwear Bottoms S483 (Terramar Sports)
$49.95
 
Smartwool Men's NTS Micro 150 Pattern Boxer Brief SW0NP711 (Smartwool)
$94.95
 
Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
Patagonia Men's Capilene Thermal Weight Zip-Neck Top 43657 (Patagonia)
Hot Chillys Men's Pepper Bi-Ply Crewneck PB3071 (Hot Chillys)
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt 200003 (Xo Skin)
Icebreaker Everyday Leggings with Fly 101266 (Icebreaker)
Patagonia Men's Capilene Thermal Weight Zip-Neck Top
43657
Hot Chillys Men's Pepper Bi-Ply Crewneck
PB3071
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt
200003
Icebreaker Everyday Leggings with Fly
101266
$99.00
 
Patagonia Men's Capilene Thermal Weight Zip-Neck Top 43657 (Patagonia)
$34.95
 
Hot Chillys Men's Pepper Bi-Ply Crewneck PB3071 (Hot Chillys)
$78.95
 
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt 200003 (Xo Skin)
$70.00
 
Icebreaker Everyday Leggings with Fly 101266 (Icebreaker)
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
Hot Chillys Men's Pepper Bi-Ply Bottom PB3073 (Hot Chillys)
Patagonia Men's Capilene Lightweight Long Underwear Bottoms 45681 (Patagonia)
Patagonia Men's Capilene Daily T-Shirt 45270 (Patagonia)
Patagonia Men's Capilene Lightweight T-Shirt
45651
Hot Chillys Men's Pepper Bi-Ply Bottom
PB3073
Patagonia Men's Capilene Lightweight Long Underwear Bottoms
45681
Patagonia Men's Capilene Daily T-Shirt
45270
$39.00
 
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
$34.95
 
Hot Chillys Men's Pepper Bi-Ply Bottom PB3073 (Hot Chillys)
$49.00
 
Patagonia Men's Capilene Lightweight Long Underwear Bottoms 45681 (Patagonia)
$29.00
 
Patagonia Men's Capilene Daily T-Shirt 45270 (Patagonia)
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
Terramar Sports Men's Climasense 2.0 Thermolator Top W7543 (Terramar Sports)
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
Terramar Sports Men's Mesh Pro Boxer-6" W8097 (Terramar Sports)
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms
43687
Terramar Sports Men's Climasense 2.0 Thermolator Top
W7543
Ex Officio Men's Give-N-Go Brief
12412173
Terramar Sports Men's Mesh Pro Boxer-6"
W8097
$89.00
 
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
$34.95
 
Terramar Sports Men's Climasense 2.0 Thermolator Top W7543 (Terramar Sports)
$19.95
 
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
$17.95
 
Terramar Sports Men's Mesh Pro Boxer-6" W8097 (Terramar Sports)
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief 12412336 (Ex Officio)
Patagonia Men's Capilene Midweight Crew Neck Shirt 44425 (Patagonia)
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt G2151600 (Volcom)
Ex Officio Men's Give-N-Go Sports Mesh Boxer Briefs--9" 12412335 (Ex Officio)
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief
12412336
Patagonia Men's Capilene Midweight Crew Neck Shirt
44425
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt
G2151600
Ex Officio Men's Give-N-Go Sports Mesh Boxer Briefs--9"
12412335
$29.95
 
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief 12412336 (Ex Officio)
$59.00
 
Patagonia Men's Capilene Midweight Crew Neck Shirt 44425 (Patagonia)
$59.95
 
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt G2151600 (Volcom)
$31.95
 
Ex Officio Men's Give-N-Go Sports Mesh Boxer Briefs--9" 12412335 (Ex Officio)