The benchmark against which all others are judged, the 200 Oasis Long Sleeve V is an ultra-comfortable base layer top that make the perfect foundation for cold-weather layering.Featuring icebreaker’s best-selling 100% merino wool jersey fabric that’s breathable, insulating, and odor-resistant, this top also features flatlock seams throughout for a smooth next-to-skin feel.Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics.Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.FEATURES:Soft merino fibers that regulates body temperature in all weather conditions and resists odors.Gusseted underarms for mobility and comfort.Offset shoulder seams to prevent friction.Flatlock seams to prevent friction.Drop tail hem for added coverage.Benefits:100% Pure Merino.Body temperature regulation.Breathable.Moisture wicking.Odor resistant.Warm when wet.Biodegradable fiber.Through merino wool Icebreaker is able to create a sustainable product.Wool is a natural, durable and biodegradable product.Icebreaker wool is obtained following ethical criteria and is part of the ZQ program that ensures that farmers take care of the sheep and the land they inhabit.