The M Bouldering 125 3/4 legging from Artilect protects your legs doing the hard work. The ultra-light Nuyarn 125 merino yarn in combination with matching, strategically placed eyelets stands for increased breathability and a very good warmth-to-weight ratio. With chafe-free flatlock seams. Stretchy, elastic and bluesign-certified. The three-quarter length briefs can be combined particularly well with high hiking socks or ski socks, as the different fabrics do not rub against each other and so there is no pressure on the ski boots or mountain boots.