Technically advanced, designed for high-output activities and comfortable enough for daily wear, the men’s Phase SL boxer is a silkweight performance baselayer that rapidly wicks moisture and stretches with the body. Next-generation Phasic™ SL polyester yarns speed dry times, improve moisture transfer and elevate comfort. The gusseted crotch facilitates ergonomic freedom, and flatlock seam construction minimizes potential irritation. Updated style lines and improved fit.
A great selection of outdoor wear from Canadian mountain experts Arcteryx can be found here.