Functional short-sleeve shirt made from natural merino wool, which offers excellent thermal insulation properties, naturally absorbs and wicks away moisture, and keeps you warm even when damp. The merino material is resistant to odors, even with extended wear. Ideal as a base layer for various activities, especially in cooler weather, but also suitable for everyday use. The fabric is comfortable on the skin, stretchy, antibacterial, and functional. Designed with an anatomical, close-fitting cut, flat seams, and an extended back panel for added comfort.