Setting the standard for all others to follow, the 200 Oasis Shorts feature icebreaker's most versatile, 100% merino jersey fabric for year-round layering performance across any activity. These short-length base layer bottoms provide stretch, breathability and natural odour resistance of merino wool with a unique silhouette that provides partial coverage insulation in any season. Inspired by nature, icebreaker harnesses the performance qualities of natural fibres to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fibre that naturally resists odours, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.