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 Daily Boxers 32489 (Patagonia)
Under Armour Men's UA Base 2.0 Crew Neck Long Sleeve Top/Shirt 1281080 (Under Armour)
Xo Skin Men's 2.0 Long Sleeve Form Fit V-Neck Shirt 200008 (Xo Skin)
Patagonia Men's Capilene Lightweight Long Underwear Bottoms 45681 (Patagonia)
Patagonia Men's Capilene Daily Boxers
32489
Under Armour Men's UA Base 2.0 Crew Neck Long Sleeve Top/Shirt
1281080
Xo Skin Men's 2.0 Long Sleeve Form Fit V-Neck Shirt
200008
Patagonia Men's Capilene Lightweight Long Underwear Bottoms
45681
$35.00
 
Patagonia Men's Capilene Daily Boxers 32489 (Patagonia)
$54.95
 
Under Armour Men's UA Base 2.0 Crew Neck Long Sleeve Top/Shirt 1281080 (Under Armour)
$88.95
 
Xo Skin Men's 2.0 Long Sleeve Form Fit V-Neck Shirt 200008 (Xo Skin)
$49.00
 
Patagonia Men's Capilene Lightweight Long Underwear Bottoms 45681 (Patagonia)
Patagonia Men's Capilene Daily Boxers 32488 (Patagonia)
Smartwool Men's Merino 150 Pattern Boxer Brief SW014012 (Smartwool)
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt 200003 (Xo Skin)
Xo Skin Men's 2.0 Short Sleeve Form Fit V-Neck Shirt 200004 (Xo Skin)
Patagonia Men's Capilene Daily Boxers
32488
Smartwool Men's Merino 150 Pattern Boxer Brief
SW014012
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt
200003
Xo Skin Men's 2.0 Short Sleeve Form Fit V-Neck Shirt
200004
$35.00
 
Patagonia Men's Capilene Daily Boxers 32488 (Patagonia)
$44.95
 
Smartwool Men's Merino 150 Pattern Boxer Brief SW014012 (Smartwool)
$78.95
 
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt 200003 (Xo Skin)
$78.95
 
Xo Skin Men's 2.0 Short Sleeve Form Fit V-Neck Shirt 200004 (Xo Skin)
Icebreaker Mens Oasis Long Sleeve Hood Top 100478 (Icebreaker)
Xo Skin Men's 1.0 Short Sleeve Loose Fit Shirt 100001 (Xo Skin)
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief 12412336 (Ex Officio)
Icebreaker Everyday Leggings with Fly 101266 (Icebreaker)
Icebreaker Mens Oasis Long Sleeve Hood Top
100478
Xo Skin Men's 1.0 Short Sleeve Loose Fit Shirt
100001
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief
12412336
Icebreaker Everyday Leggings with Fly
101266
$110.00
 
Icebreaker Mens Oasis Long Sleeve Hood Top 100478 (Icebreaker)
$78.95
 
Xo Skin Men's 1.0 Short Sleeve Loose Fit Shirt 100001 (Xo Skin)
$29.95
 
Ex Officio Men's Give-N-Go Sport Mesh 6" Boxer Brief 12412336 (Ex Officio)
$70.00
 
Icebreaker Everyday Leggings with Fly 101266 (Icebreaker)
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt G2151600 (Volcom)
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt 45260 (Patagonia)
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt 101259 (Icebreaker)
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt
G2151600
Patagonia Men's Capilene Lightweight T-Shirt
45651
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt
45260
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt
101259
$59.95
 
Volcom Men's First Layer Crew Neck Long Sleeve Thermal Shirt G2151600 (Volcom)
$39.00
 
Patagonia Men's Capilene Lightweight T-Shirt 45651 (Patagonia)
$39.00
 
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt 45260 (Patagonia)
$80.00
 
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt 101259 (Icebreaker)
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt 200005 (Xo Skin)
Smartwool Men's NTS Micro 150 Boxer Brief SW0NP701 (Smartwool)
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
Terramar Sports Men's EC2 Silk Underwear Bottoms S483 (Terramar Sports)
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt
200005
Smartwool Men's NTS Micro 150 Boxer Brief
SW0NP701
Ex Officio Men's Give-N-Go Brief
12412173
Terramar Sports Men's EC2 Silk Underwear Bottoms
S483
$83.95
 
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt 200005 (Xo Skin)
$47.95
 
Smartwool Men's NTS Micro 150 Boxer Brief SW0NP701 (Smartwool)
$19.95
 
Ex Officio Men's Give-N-Go Brief 12412173 (Ex Officio)
$49.95
 
Terramar Sports Men's EC2 Silk Underwear Bottoms S483 (Terramar Sports)