Effectiveness in all seasons: In cold weather conditions, if you are wearing the SIXS UNDERwear
products, you will not need wind-stoppers or heavy clothing because your
skin will remain dry, and perspiration will evaporate outside the
fabric, giving you protection against the cold.In the summer, the SIXS ACTIVEwear line products, worn directly on
the skin, will release you from the feeling of hot when the skin is wet
with perspiration, keeping the best thermoregulation.