Men's Merino Air Crew

Waning daylight and suspect weather have you climbing fast, but you're still two long pitches from topping out. Fortunately, inside this warm, intrinsically soft crew, every situation feels like it must have a silver lining. We make all our Merino AirR baselayers from a blend of merino wool from the grasslands of Patagonia 51% and recycled polyester 49%. We spin the wool fibers with an innovative technology that creates a loftier yarn with a superior warmth to weight ratio. The lofted wool and recycled polyester yarns are then knit directly into a seamless garment with minimal waste. The result is a baselayer with superior performance qualities it offers a stretchy, chafe free fit, lightweight warmth, exceptional breathability and the natural odor fighting properties of wool.