Quick Overview

Men's silkweight Phasic baselayer brief for high output activities. Phase Series: Moisture wicking base layer | SL: Superlight. Designed for high-output activities and comfortable enough for daily wear, the men's Phase SL Brief 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. Gusseted crotch and support panel facilitate ergonomic freedom, and flatlock seam construction minimizes potential irritation.