The Mons Royale YOTEI is a warm layer of clothing that can be worn on its own as a stylish piece or as a second layer to use its excellent thermo-regulating potential of the merino wool. Merino keeps you warm even when damp, provides excellent sweat wicking, and feels pleasant on the skin. The extended and relaxed Mon Standard Fit with long sleeves provides freedom of movement while the thumb holes keep the top in place, so you are protected from the elements. The high collar will protect you in a snow storm where you can use it as a neck warmer. Merino is a soft sheep's wool that wicks the sweat away while keeping the body temperature at an optimal level without any odours.