Icebreaker - 200 Oasis Merino Baselayer Long Sleeve Crewe. Color Midnight Navy 1. On sale for $78.69. MSRP $105.00.. 4.8 out of 5 stars+6Brand NameIcebreakerProduct Name200 Oasis Merino Baselayer Long Sleeve CreweGenderWomen'sColorMidnight Navy 1Price$78.69MSRP: $105.00Rating5Rated 5 stars out of 5(4)