ON RUNNING MERINO woolen T-shirt. Comfortable piece that will work as a base layer of your outfit for any outdoor activity in any season. Made from merino wool and technical fibres to prevent stretching. Synthetic yarn wraps around the wool fibres, which prevents from deforming of the T-shirt. The wool is sourced from sheep that have not been mulesed. The natural, antibacterial properties of wool keep the T-shirt fresh for longer providing warmth in winter and cooling in summer. Classic rounded neckline. Minimalist logo on chest.