Rukka merino base layer for women. No irritating side seams. Curved hem. Mulesing-free merino wool. Thermal material is warm and lightweight, and it dries quickly. Especially soft merino wool wicks moisture away from the skin and keeps you warm in cold weather, even when wet. The natural material does not itch and is excellent for sensitive skin. Two-way stretch material increases freedom of movement. The product contains sustainably sourced wool certified by the Responsible Wool Standard. Certified IDFL, TE-00295221.