A year-round favourite, our Merino 150 Base layers Bottoms work hard to help keep you comfortable everywhere from the ski hill to the campsite. Responsibly sourced Merino wool helps regulate body temperature, is breathable, and naturally resists odours. What else do you need in base layer pants? How about smooth flatlock seams to help minimize chafing and a wide, fabric-covered waistband. This base layer features Core Spun technology—which features Merino wrapped around a nylon core for added durability while still keeping the comfort of ultra-soft, responsibly sourced Merino next to skin—making these men's tights essential for almost every exploration.