Ortovox Affinity Crew Neck - Men'sWhether on the approach, while belaying or sitting together on the rockface, the versatile AFFINITY CREW NECK will keep you comfortable on long days of climbing. The smart material mix of fine merino wool and 19% textile to textile (T2T) recycled polyester scores highly with excellent climate management. The casual cut with a shortened front ensures plenty of freedom of movement and a laid back look from the crag to the caf.