Men's Merino Wool Briefs Women's Hilltop Shorts Fits next to skin

Fits next to skin

As Wirecutter's top pick for the best thermal underwear

comfort and performance

Stretchy upper panel made of LT Grid Fleece for easy layering under a helmet

Tencel's smooth fibers are softer than silk and cooler than linen

Men's Merino Wool Briefs Women's Hilltop Shorts Fits next to skinDescription For the minimalists, we made a briefs version of our bestselling Merino underwear. If you're a briefs guy, they'll become your go to underwear for big outdoor adventures and everyday life. These briefs are made with super soft Merino wool next to skin and our (m)Force Technology, a nylon core spun Merino wool that improves strength and reduces abrasion. A hint of spandex provides stretch and recovery, and the gusseted crotch, easy to use