The Icebreaker W Merino 260 Vertex Leggings On-Piste are base layer leggings made from merino wool with double jersey jacquard fabric. The leggings offer warmth in cool temperatures and are also highly breathable. The jacquard pattern and simple line pattern create a visual nod to an enchanting ski track winding down the mountain. The gusseted construction guarantees unrestricted freedom of movement during winter sports and the flat seams in the overall design ensure a comfortable fit without chafing. A plus point: merino wool has a natural anti-odour effect.