Insulating merino wool and polyester fabric / Moisture wicking / Odour control / Round neck / Flatlock stitching in contrast colour. Material: 65% merino wool (19,5 micron), 35% polyester. Sizes: XS-3XL. Features: Hypoallergenic: No Wash Info: – Maximum washing temperature 40°C, normal process;Do not bleach;Do not tumble dry;Do not iron;Do not dry clean Gender: Unisex Fabric Weight m2: Colour Names: F940:M3-1 Black Certificate