How to Choose Hiking Underwear

Every adventure starts with a solid foundation. Smooth seams and a wide waist make these Smartwool boxer briefs comfy. Merino wool fabric helps regulate temperature, manage sweat and resist odors.
Imported.
View all Smartwool Men's Boxers| Best Use | Multisport |
|---|---|
| Underwear Style | Boxer Brief |
| Fabric | 88% merino wool/12% recycled nylon |
| Moisture Wicking | Yes |
| Fly Opening | Yes |
| Inseam (in.) | 4.75 inches |
| Gender | Men's |
Adding a review will require a valid email for verification
I wear these briefs daily. Like every day. I have all colors and prints. They are the best, most comfortable boxer briefs I’ve worn. I do size up for a more roomy fit. My biggest concern is I have a good rotation of items to choose from, none of them go in the dryer only hang dry. They all get little holes in high movement areas. All of them. I’ve noticed solid colors last longer than prints and black last the longest compared to other colors but all of them get holes.
Very comfortable, great for winter and summer. I have worn these for years and my only complaint is they wear out if used for x-county skiing and cycling within 2 years.
I am a big fan of Smartwool products. However, these briefs were not comfortable. I wore them once. I will probably never wear them again.


Buy a lifetime $30 membership and make a $50 purchase by Sep 07, 2026.*
$5
10% Reward*
on this and every eligible full-price item*
+
$30
Bonus Card*
valid for 30 days after joining*
=
$35
Value