Classic checkered men's shirts. The super famous flannel shirts are great to wear both for climbing but also, of course, for mountain life. Perfect and stylish even for living in the city. We also have some of the best known in Patagonia, come and look around! Prana is the American brand that produces comfortable eco-sustainable clothing for climbing, yoga, and the free time. Among its ambassadors there are Chris Sharma, Rannveig Aamodt and Nat Coleman.