- V-neck T-shirt from the line Innovation - Innovation is made with natural plant fibres, cotton and viscose, together with the heat regulating property of Outlast® Adaptive Comfort® - This technology was developed for NASA to protect astronauts against the extreme changes in temperature in space - Innovation stores excess body heat to re-distribute it in case of need, providing ideal and constant temperature and moisture conditions, close to the skin, avoiding the discomfort of sudden temperature changes - Made in Portugal