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

Ex Officio Men's Give-N-Go Boxer 12412171 (Ex Officio)
Smartwool Men's Merino 150 Pattern Boxer Brief SW014012 (Smartwool)
Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt 200003 (Xo Skin)
Ex Officio Men's Give-N-Go Boxer
12412171
Smartwool Men's Merino 150 Pattern Boxer Brief
SW014012
Ex Officio Men's Give-N-Go Boxer Brief
12412172
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt
200003
$25.95
 
Ex Officio Men's Give-N-Go Boxer 12412171 (Ex Officio)
$44.95
 
Smartwool Men's Merino 150 Pattern Boxer Brief SW014012 (Smartwool)
$25.95
 
Ex Officio Men's Give-N-Go Boxer Brief 12412172 (Ex Officio)
$78.95
 
Xo Skin Men's 2.0 Short Sleeve Form Fit Crew Shirt 200003 (Xo Skin)
Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
Smartwool Men's NTS Mid 250 Zip T Top NP603 (Smartwool)
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt 101259 (Icebreaker)
Xo Skin Men's 2.0 Sleeveless Form Fit V-Neck Shirt 200002 (Xo Skin)
Smartwool Men's NTS Mid 250 Crew Neck Shirt
SW0NP600
Smartwool Men's NTS Mid 250 Zip T Top
NP603
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt
101259
Xo Skin Men's 2.0 Sleeveless Form Fit V-Neck Shirt
200002
$94.95
 
Smartwool Men's NTS Mid 250 Crew Neck Shirt SW0NP600 (Smartwool)
$99.95
 
Smartwool Men's NTS Mid 250 Zip T Top NP603 (Smartwool)
$80.00
 
Icebreaker Men's Everyday Long Sleeve Half Zip Shirt 101259 (Icebreaker)
$65.95
 
Xo Skin Men's 2.0 Sleeveless Form Fit V-Neck Shirt 200002 (Xo Skin)
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
Patagonia Men's Capilene Midweight Long Underwear Bottoms 44485 (Patagonia)
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 (Xo Skin)
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms
43687
Patagonia Men's Capilene Midweight Long Underwear Bottoms
44485
Terramar Sports Men's EC2 Silk Underwear Bottoms
S483
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt
200005
$89.00
 
Patagonia Men's Capilene Thermal Weight Long Underwear Bottoms 43687 (Patagonia)
$59.00
 
Patagonia Men's Capilene Midweight Long Underwear Bottoms 44485 (Patagonia)
$49.95
 
Terramar Sports Men's EC2 Silk Underwear Bottoms S483 (Terramar Sports)
$83.95
 
Xo Skin Men's 2.0 3/4 Sleeve Form Fit Crew Shirt 200005 (Xo Skin)
Smartwool Men's NTS Micro 150 Pattern Boxer Brief SW0NP711 (Smartwool)
Xo Skin Men's 4.0 Pulse Compression Capris 400002 (Xo Skin)
Icebreaker Mens Oasis Long Sleeve Hood Top 100478 (Icebreaker)
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt 45260 (Patagonia)
Smartwool Men's NTS Micro 150 Pattern Boxer Brief
SW0NP711
Xo Skin Men's 4.0 Pulse Compression Capris
400002
Icebreaker Mens Oasis Long Sleeve Hood Top
100478
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt
45260
$49.95
 
Smartwool Men's NTS Micro 150 Pattern Boxer Brief SW0NP711 (Smartwool)
$84.95
 
Xo Skin Men's 4.0 Pulse Compression Capris 400002 (Xo Skin)
$110.00
 
Icebreaker Mens Oasis Long Sleeve Hood Top 100478 (Icebreaker)
$39.00
 
Patagonia Men's Long-Sleeved Capilene Daily T-Shirt 45260 (Patagonia)
Patagonia Men's Capilene Thermal Weight Crew Neck Shirt 43647 (Patagonia)
Xo Skin Men's 4.0 Pulse Compression Shorts 400001 (Xo Skin)
Patagonia Men's Long-Sleeved Capilene Daily Graphic T-Shirt 45280 (Patagonia)
Patagonia Men's Capilene Thermal Weight Zip-Neck Top 43657 (Patagonia)
Patagonia Men's Capilene Thermal Weight Crew Neck Shirt
43647
Xo Skin Men's 4.0 Pulse Compression Shorts
400001
Patagonia Men's Long-Sleeved Capilene Daily Graphic T-Shirt
45280
Patagonia Men's Capilene Thermal Weight Zip-Neck Top
43657
$89.00
 
Patagonia Men's Capilene Thermal Weight Crew Neck Shirt 43647 (Patagonia)
$74.95
 
Xo Skin Men's 4.0 Pulse Compression Shorts 400001 (Xo Skin)
$49.00
 
Patagonia Men's Long-Sleeved Capilene Daily Graphic T-Shirt 45280 (Patagonia)
$99.00
 
Patagonia Men's Capilene Thermal Weight Zip-Neck Top 43657 (Patagonia)