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
 
Patagonia Men's Capilene Daily Boxers 32489 (Patagonia)
Bestsellers

Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
Hot Chillys Men's Micro-Elite Chamois Boot Tech Tight HC9633 (Hot Chillys)
Patagonia Men's Capilene Thermal Weight Quarter Zip Top 43657 (Patagonia)
Icebreaker Men's Everyday Short Sleeve Crewe 101267 (Icebreaker)
Patagonia Men's Capilene Lightweight T-Shirt
45651
Hot Chillys Men's Micro-Elite Chamois Boot Tech Tight
HC9633
Patagonia Men's Capilene Thermal Weight Quarter Zip Top
43657
Icebreaker Men's Everyday Short Sleeve Crewe
101267
$39.00
 
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
$44.95
 
Hot Chillys Men's Micro-Elite Chamois Boot Tech Tight HC9633 (Hot Chillys)
$99.00
 
Patagonia Men's Capilene Thermal Weight Quarter Zip Top 43657 (Patagonia)
$60.00
 
Icebreaker Men's Everyday Short Sleeve Crewe 101267 (Icebreaker)
Terramar Sports Men's Mesh Pro Boxer-6" W8097 (Terramar Sports)
Xo Skin Men's 2.0 Short Sleeve Form Fit V-Neck Shirt 200004 (Xo Skin)
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
Terramar Sports Men's Mesh Pro Boxer-6"
W8097
Xo Skin Men's 2.0 Short Sleeve Form Fit V-Neck Shirt
200004
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms
43687
Ex Officio Men's Give-N-Go Boxer Brief
12412172
$17.95
 
Terramar Sports Men's Mesh Pro Boxer-6" W8097 (Terramar Sports)
$78.95
 
Xo Skin Men's 2.0 Short Sleeve Form Fit V-Neck Shirt 200004 (Xo Skin)
$89.00
 
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
$25.95
 
Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
Smartwool Men's NTS Micro 150 Boxer Brief SW0NP701 (Smartwool)
Icebreaker Men's Everyday Long Sleeve Crew Shirt 101261 (Icebreaker)
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
Terramar Sports Men's Climasense 2.0 Thermolator Bottom W7541 (Terramar Sports)
Smartwool Men's NTS Micro 150 Boxer Brief
SW0NP701
Icebreaker Men's Everyday Long Sleeve Crew Shirt
101261
Ex Officio Men's Give-N-Go Brief
12412173
Terramar Sports Men's Climasense 2.0 Thermolator Bottom
W7541
$47.95
 
Smartwool Men's NTS Micro 150 Boxer Brief SW0NP701 (Smartwool)
$70.00
 
Icebreaker Men's Everyday Long Sleeve Crew Shirt 101261 (Icebreaker)
$19.95
 
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
$34.95
 
Terramar Sports Men's Climasense 2.0 Thermolator Bottom W7541 (Terramar Sports)
Under Armour Men's UA Base 2.0 Leggings 1281108 (Under Armour)
Patagonia Men's Capilene Daily T-Shirt 45270 (Patagonia)
Smartwool Men's NTS Mid 250 Zip T Top NP603 (Smartwool)
Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
Under Armour Men's UA Base 2.0 Leggings
1281108
Patagonia Men's Capilene Daily T-Shirt
45270
Smartwool Men's NTS Mid 250 Zip T Top
NP603
Smartwool Men's NTS Mid 250 Crew Neck Shirt
SW0NP600
$54.95
 
Under Armour Men's UA Base 2.0 Leggings 1281108 (Under Armour)
$29.00
 
Patagonia Men's Capilene Daily T-Shirt 45270 (Patagonia)
$99.95
 
Smartwool Men's NTS Mid 250 Zip T Top NP603 (Smartwool)
$94.95
 
Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
Hot Chillys Men's Pepper Bi-Ply Bottom PB3073 (Hot Chillys)
Patagonia Men's Capilene Daily Boxers 32489 (Patagonia)
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt 200005 (Xo Skin)
Patagonia Men's Capilene Midweight Long Underwear Bottoms 44485 (Patagonia)
Hot Chillys Men's Pepper Bi-Ply Bottom
PB3073
Patagonia Men's Capilene Daily Boxers
32489
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt
200005
Patagonia Men's Capilene Midweight Long Underwear Bottoms
44485
$34.95
 
Hot Chillys Men's Pepper Bi-Ply Bottom PB3073 (Hot Chillys)
$35.00
 
Patagonia Men's Capilene Daily Boxers 32489 (Patagonia)
$83.95
 
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt 200005 (Xo Skin)
$59.00
 
Patagonia Men's Capilene Midweight Long Underwear Bottoms 44485 (Patagonia)