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

Ex Officio Men's Give-N-Go Boxer 12412171 (Ex Officio)
Ibex Outdoor Clothing Men's W2 Sport Basic T-Shirt 1328 (Ibex Outdoor Clothing)
Ex Officio Men's Give-N-Go Printed Boxer 12452346 (Ex Officio)
Terramar Sports Men's Mesh Pro Boxer-6" W8097 (Terramar Sports)
Ex Officio Men's Give-N-Go Boxer
12412171
Ibex Outdoor Clothing Men's W2 Sport Basic T-Shirt
1328
Ex Officio Men's Give-N-Go Printed Boxer
12452346
Terramar Sports Men's Mesh Pro Boxer-6"
W8097
$25.95
 
Ex Officio Men's Give-N-Go Boxer 12412171 (Ex Officio)
$69.95
 
Ibex Outdoor Clothing Men's W2 Sport Basic T-Shirt 1328 (Ibex Outdoor Clothing)
$29.95
 
Ex Officio Men's Give-N-Go Printed Boxer 12452346 (Ex Officio)
$17.95
 
Terramar Sports Men's Mesh Pro Boxer-6" W8097 (Terramar Sports)
Patagonia Men's Capilene Lightweight Long Underwear Bottoms 45681 (Patagonia)
Patagonia Men's Capilene Daily Graphic T-Shirt 45285 (Patagonia)
Terramar Sports Men's 1.0 Tech Skins Tall Bottoms W8347T (Terramar Sports)
Icebreaker Everyday Leggings with Fly 101266 (Icebreaker)
Patagonia Men's Capilene Lightweight Long Underwear Bottoms
45681
Patagonia Men's Capilene Daily Graphic T-Shirt
45285
Terramar Sports Men's 1.0 Tech Skins Tall Bottoms
W8347T
Icebreaker Everyday Leggings with Fly
101266
$49.00
 
Patagonia Men's Capilene Lightweight Long Underwear Bottoms 45681 (Patagonia)
$39.00
 
Patagonia Men's Capilene Daily Graphic T-Shirt 45285 (Patagonia)
$21.95
 
Terramar Sports Men's 1.0 Tech Skins Tall Bottoms W8347T (Terramar Sports)
$60.00
 
Icebreaker Everyday Leggings with Fly 101266 (Icebreaker)
Hot Chillys Men's Micro-Elite Chamois 8K Crewneck HC9909 (Hot Chillys)
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief 12412336 (Ex Officio)
Icebreaker Men's Everyday Long Sleeve Crew Shirt 101261 (Icebreaker)
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
Hot Chillys Men's Micro-Elite Chamois 8K Crewneck
HC9909
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief
12412336
Icebreaker Men's Everyday Long Sleeve Crew Shirt
101261
Patagonia Men's Capilene Lightweight T-Shirt
45651
$54.95
 
Hot Chillys Men's Micro-Elite Chamois 8K Crewneck HC9909 (Hot Chillys)
$29.95
 
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief 12412336 (Ex Officio)
$60.00
 
Icebreaker Men's Everyday Long Sleeve Crew Shirt 101261 (Icebreaker)
$39.00
 
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
Patagonia Men's Capilene Daily Boxer Briefs 32477 (Patagonia)
Hot Chillys Men's Micro-Elite 8K Ankle Tight HC9910 (Hot Chillys)
Patagonia Men's Capilene Midweight Crew Neck Shirt 44425 (Patagonia)
Ex Officio Men's Give-N-Go Boxer Brief
12412172
Patagonia Men's Capilene Daily Boxer Briefs
32477
Hot Chillys Men's Micro-Elite 8K Ankle Tight
HC9910
Patagonia Men's Capilene Midweight Crew Neck Shirt
44425
$25.95
 
Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
$29.00
 
Patagonia Men's Capilene Daily Boxer Briefs 32477 (Patagonia)
$54.95
 
Hot Chillys Men's Micro-Elite 8K Ankle Tight HC9910 (Hot Chillys)
$59.00
 
Patagonia Men's Capilene Midweight Crew Neck Shirt 44425 (Patagonia)
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
Icebreaker Mens Oasis Long Sleeve Hood Top 100478 (Icebreaker)
Patagonia Men's Capilene Thermal Weight Crew Neck Shirt 43647 (Patagonia)
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt G2151600 (Volcom)
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms
43687
Icebreaker Mens Oasis Long Sleeve Hood Top
100478
Patagonia Men's Capilene Thermal Weight Crew Neck Shirt
43647
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt
G2151600
$89.00
 
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
$110.00
 
Icebreaker Mens Oasis Long Sleeve Hood Top 100478 (Icebreaker)
$89.00
 
Patagonia Men's Capilene Thermal Weight Crew Neck Shirt 43647 (Patagonia)
$59.95
 
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt G2151600 (Volcom)