LEO 6399 - men's 260 g 100% Merino wool sweatshirt,flat seams and a higher collar ended with a garage so that it does not scratch. It is designed as a second or outer layer for cold days. The Merino wool chemically binds and neutralises perspiration and naturally reduces bodily odour. Warm even if wet: it is capable of absorbing to up to one third of its weight in moisture without feeling wet.