Functional long-sleeved shirt is made of soft and very pleasant merino wool. Therefore, the T-shirt will not "bite" you. The material is knitted in the Czech Republic from merino Ultrafine, which is the finest type of wool. You will not find any polyester or polyamide in our merino garments, because then they would not be as soft, would feel plastic and would smell after a few days of use.
Thanks to the perfect fit, flat seams and stretchy material, the T-shirt follows the body perfectly, making it an ideal base layer.
If your measurements are between two sizes, choose the smaller size. The T-shirt should not be too loose.