A year-round favourite, our Merino 150 Base Layer Bottoms work hard to keep you comfortable everywhere from the ski hill to the campsite. Ultra-smooth Merino helps regulate body temperature, breathes well and naturally resists odours. What else do you need in a baselayer? How about smooth flatlock seams to help minimize chafing and a wide, fabric covered waistband. Featuring Core Spun technology,  Merino is wrapped around a nylon core for added durability while still keeping the comfort of ultra-soft Merino next to skin. Merino 150This breathable, soft, lightweight fabric offers next-to-skin comfort, moves sweat away from the body, and acts as a versatile performance layer for warmer conditions.Core SpunMerino fibres wrapped around a nylon core for added durability while still keeping the comfort of Merino next to skin Slim Fit; Mid Rise Fully functional fly Merino-lined, 1.5" (4 cm) wide elastic waistband designed for maximum comfort: 100% Merino next to skin Flatlock seam construction designed to minimize chafing Size M inseam: 31" (78.5 cm) Knit in Vietnam: 87% Merino Wool, 13% Nylon Core Garment Weight: 159 g = 5.6 oz