How to Choose Hiking Underwear
Your choice of underwear can have a big impact on your comfort while hiking. Learn what fabric, style, fit and features to look for.
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Smartwool Men's Underwear
(23 products)
Products (23)
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Smartwool Merino Plant-Based Dye Boxer Briefs - Men's
$35.73Save 25%compared to $48.00 Smartwool Intraknit Active Base Layer Bottoms - Men's
$110.00- ColorsTop Rated
Smartwool Intraknit Thermal Merino Base Layer Bottoms - Men's
$74.93 - $125.00 - REI Outlet
Smartwool Merino Print Boxer Briefs - Men's
$35.73Save 25%compared to $48.00 Smartwool Classic Thermal Merino 3/4 Base Layer Bottoms - Men's
$100.00- ColorsTop Rated
Smartwool Intraknit Thermal Merino Colorblock Crew Base Layer Top - Men's
$125.00 - REI Outlet
Smartwool Intraknit Thermal Merino 3/4 Base Layer Bottoms - Men's
$82.73Save 24%compared to $110.00 - REI Outlet
Smartwool Classic All-Season Merino 3/4-Length Base Layer Bottoms - Men's
$52.73Save 24%compared to $70.00 - Colors
Smartwool Classic All-Season Merino Base Layer Bottoms - Men's
$90.00 - ColorsTop Rated
Smartwool Intraknit Thermal Merino Quarter-Zip Base Layer Top - Men's
$135.00 - $140.00 - ColorsTop Rated
Smartwool Classic Thermal Merino Quarter-Zip Base Layer Top - Men's
$115.00 - Colors
Smartwool Intraknit Thermal Max Quarter-Zip Base Layer Top - Men's
$150.00 - Colors
Smartwool Intraknit Thermal Merino Crew Base Layer Top - Men's
$74.93 - $125.00 - Top Rated
Smartwool Classic All-Season Merino Quarter-Zip Base Layer Top - Men's
$53.93Save 40%compared to $90.00 Smartwool Intraknit Thermal Merino Half-Zip Base Layer Hoodie - Men's
$155.00Smartwool Intraknit Thermal Merino Base Layer 3/4 Bottoms - Men's
$115.00- Colors
Smartwool Intraknit Active Base Layer Top - Men's
$110.00 - Colors
Smartwool Classic All-Season Merino Quarter-Zip Base Layer Top - Men's
$95.00 - Colors
Smartwool Classic All-Season Merino Long-Sleeve Base Layer Top - Men's
$90.00 - ColorsTop Rated
Smartwool Intraknit Thermal Merino Colorblock Quarter-Zip Base Layer Top - Men's
$64.93 - $135.00 - ColorsTop Rated
Smartwool Merino Sport Long-Sleeve Quarter-Zip Top - Men's
$95.00 - ColorsTop Rated
Smartwool Classic Thermal Merino Base Layer Bottoms - Men's
$110.00 - ColorsTop Rated
Smartwool Classic Thermal Merino Crew Base Layer Top - Men's
$110.00
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