Cotton kills, definitely avoid that. Modern merino wool is a super material, I've moved away from synthetic jerseys entirely. Substantially less stinky, works

Cotton kills, definitely avoid that. Modern merino wool is a super material, I've moved away from synthetic jerseys entirely. Substantially less stinky, works well in all temps, and not created from plastics. Eventually we'll understand how to synthesize something as good or better than wool, but for now merino is where it's at.