The women's short-sleeved Bouldering 125 Tee from Artilect was developed to combine functionality with a modern fit. The ultra-light Nuyarn 125 merino yarn in combination with matching, strategically placed eyelets under the arms stands for increased breathability and a very good warmth-to-weight ratio. With chafe-free flat seams. Stretchy, elastic and bluesign-certified.