Icebreaker Merino 260 Tech Long Sleeve Crewe Thermal Top - Men's Dawn Medium. Specifications for Icebreaker Merino 260 Tech Long Sleeve Crewe Thermal Top - Men's: Manufacturer: Icebreaker Sleeve Length: Long Age Group: Adults Apparel Fit: Next To Skin Gender: Male Application: All Purpose Shirt Style: Long Sleeve Fabric/Material: 100percent Merino Wool Features of Icebreaker Merino 260 Tech Long Sleeve Crewe Thermal Top - Men's 100percent Merino wool - Soft lightweight and naturally odour resistant fibre that keeps you warm when it's cold and cool when it's warm Gusseted underarms for mobility and comfort Offset shoulder seams to help reduce friction Flatlock seams to help reduce friction Backward set side seams to prevent friction Package Contents: Icebreaker Merino 260 Tech Long Sleeve Crewe Thermal Top - Men's Icebreaker IB104371A76100M000: Merino 260 Tech Long Sleeve Crewe Thermal Top - Men's Dawn Medium