Icebreaker Men's Oasis Long Sleeve Crewe 100% Merino Imported Our Oasis Long Sleeve Crewe is made from Bodyfit 200 merino fabric to keep your body at the perfect temperature when you're hiking or exploring the outdoors. Features offset shoulder seams to prevent pack rub, anti-chafe seams for comfort, and a drop-tail hem for added coverage. Slim fit. Moisture wicking and breathable Naturally odor-resistant, Non-itch merino Set-in sleeves Offset shoulder seams prevent pack rub Flat lock seams prevent chafing