An elevated, sportier version of our best-selling base layer, the 200 Oasis+ Long Sleeve Crewe is a versatile top that make the perfect foundation for your everyday year-round layering system. Icebreaker Women Merino 200 Oasis Plus LS Crewe Features: 100% merino fabric - Soft, lightweight and naturally odour resistant fibre that keeps you warm when it's cold and cool when it's warm Raglan sleeves to help reduce friction Gusset for mobility and comfort Thumb slits to help keep your sleeves in place and for added coverage Flatlock seams to help reduce friction Dipped hem for additional coverage