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

Ibex Outdoor Clothing Men's W2 Sport Basic Tee Shirt 1328 (Ibex Outdoor Clothing)
Smartwool Men's NTS Micro 150 Pattern Tee Shirt NP707 (Smartwool)
Smartwool Men's NTS Micro 150 Pattern Boxer Brief SW0NP711 (Smartwool)
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
Ibex Outdoor Clothing Men's W2 Sport Basic Tee Shirt
1328
Smartwool Men's NTS Micro 150 Pattern Tee Shirt
NP707
Smartwool Men's NTS Micro 150 Pattern Boxer Brief
SW0NP711
Patagonia Men's Capilene Lightweight T-Shirt
45651
$69.95
$52.46
 
Ibex Outdoor Clothing Men's W2 Sport Basic Tee Shirt 1328 (Ibex Outdoor Clothing)
$74.95
$56.21
 
Smartwool Men's NTS Micro 150 Pattern Tee Shirt NP707 (Smartwool)
$49.95
 
Smartwool Men's NTS Micro 150 Pattern Boxer Brief SW0NP711 (Smartwool)
$39.00
$29.25
 
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
Bestsellers

Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
Under Armour Men's UA Base 2.0 Crew 1239724 (Under Armour)
Terramar Sports Men's Climasense 2.0 Thermolator Bottom W7541 (Terramar Sports)
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
Ex Officio Men's Give-N-Go Boxer Brief
12412172
Under Armour Men's UA Base 2.0 Crew
1239724
Terramar Sports Men's Climasense 2.0 Thermolator Bottom
W7541
Ex Officio Men's Give-N-Go Brief
12412173
$25.95
 
Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
$54.95
$41.21
 
Under Armour Men's UA Base 2.0 Crew 1239724 (Under Armour)
$34.95
$26.21
 
Terramar Sports Men's Climasense 2.0 Thermolator Bottom W7541 (Terramar Sports)
$19.95
 
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
Terramar Sports Men's Silk Underwear L/S Top S481 (Terramar Sports)
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt 45260 (Patagonia)
Ibex Outdoor Clothing Men's W2 Sport Basic Tee Shirt 1328 (Ibex Outdoor Clothing)
Patagonia Men's Capilene Midweight Zip-Neck 44445 (Patagonia)
Terramar Sports Men's Silk Underwear L/S Top
S481
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt
45260
Ibex Outdoor Clothing Men's W2 Sport Basic Tee Shirt
1328
Patagonia Men's Capilene Midweight Zip-Neck
44445
$49.95
$37.46
 
Terramar Sports Men's Silk Underwear L/S Top S481 (Terramar Sports)
$39.00
$29.25
 
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt 45260 (Patagonia)
$69.95
$52.46
 
Ibex Outdoor Clothing Men's W2 Sport Basic Tee Shirt 1328 (Ibex Outdoor Clothing)
$69.00
$51.75
 
Patagonia Men's Capilene Midweight Zip-Neck 44445 (Patagonia)
Hot Chillys Men's Pepper Bi-Ply Bottom PB3073 (Hot Chillys)
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt 101259 (Icebreaker)
Hot Chillys Men's Micro-Elite Chamois 8K Crewneck HC9909 (Hot Chillys)
Terramar Sports Men's Climasense 2.0 Thermolator Top W7543 (Terramar Sports)
Hot Chillys Men's Pepper Bi-Ply Bottom
PB3073
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt
101259
Hot Chillys Men's Micro-Elite Chamois 8K Crewneck
HC9909
Terramar Sports Men's Climasense 2.0 Thermolator Top
W7543
$34.95
$26.21
 
Hot Chillys Men's Pepper Bi-Ply Bottom PB3073 (Hot Chillys)
$70.00
$52.50
 
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt 101259 (Icebreaker)
$54.95
$41.21
 
Hot Chillys Men's Micro-Elite Chamois 8K Crewneck HC9909 (Hot Chillys)
$34.95
$26.21
 
Terramar Sports Men's Climasense 2.0 Thermolator Top W7543 (Terramar Sports)
Patagonia Men's Capilene Midweight Crew 44425 (Patagonia)
Terramar Sports Men's 1.0 Tech Skins Tall Bottoms W8347T (Terramar Sports)
Under Armour Men's UA Base 2.0 Leggings 1239726 (Under Armour)
Patagonia Men's Capilene Daily T-Shirt 45270 (Patagonia)
Patagonia Men's Capilene Midweight Crew
44425
Terramar Sports Men's 1.0 Tech Skins Tall Bottoms
W8347T
Under Armour Men's UA Base 2.0 Leggings
1239726
Patagonia Men's Capilene Daily T-Shirt
45270
$59.00
$44.25
 
Patagonia Men's Capilene Midweight Crew 44425 (Patagonia)
$21.95
$16.46
 
Terramar Sports Men's 1.0 Tech Skins Tall Bottoms W8347T (Terramar Sports)
$54.95
$41.21
 
Under Armour Men's UA Base 2.0 Leggings 1239726 (Under Armour)
$29.00
$21.75
 
Patagonia Men's Capilene Daily T-Shirt 45270 (Patagonia)
Icebreaker Men's Everyday Short Sleeve Crewe 101267 (Icebreaker)
Terramar Sports Men's EC2 Silk Underwear Bottoms S483 (Terramar Sports)
Smartwool Men's NTS Mid 250 Crew NP600 (Smartwool)
Patagonia Men's Capilene Daily Boxer Briefs 32477 (Patagonia)
Icebreaker Men's Everyday Short Sleeve Crewe
101267
Terramar Sports Men's EC2 Silk Underwear Bottoms
S483
Smartwool Men's NTS Mid 250 Crew
NP600
Patagonia Men's Capilene Daily Boxer Briefs
32477
$50.00
$37.50
 
Icebreaker Men's Everyday Short Sleeve Crewe 101267 (Icebreaker)
$49.95
$37.46
 
Terramar Sports Men's EC2 Silk Underwear Bottoms S483 (Terramar Sports)
$94.95
$71.21
 
Smartwool Men's NTS Mid 250 Crew NP600 (Smartwool)
$29.00
 
Patagonia Men's Capilene Daily Boxer Briefs 32477 (Patagonia)