The standard by which all others are measured, the 200 Oasis Long Sleeve Move to Natural is a super comfortable base layer top that is the perfect foundation for your cold weather layering system. Thanks to icebreaker's 100% merino jersey, the Oasis is breathable, insulating and odour resistant. In addition, flat seams ensure an all-round soft feel. Inspired by nature, icebreaker harnesses the functional properties of natural fibres to offer an alternative to synthetic clothing. Merino wool is an annually renewable fibre that naturally counteracts odour. It cools in the heat and warms in the cold, allowing the skin to breathe and ensuring lasting comfort.