Mountain Hardwear Men Black Better Up Baselayer Bottom

From high alpine trails to the climbing gym, the Butter™ Slim Pant is a versatile, buttery soft base layer that pairs perfectly under a shell and holds its own any time you need a feel-good yet movement-capable fit. With its adjustable stretch waistband and gusseted seat, it’s designed to move with you whether you're sending your first V6 or setting a new FKT on your favorite peak.