Its the soft cotton feel that you like but it stretches wicks sweat dries fast to keep you coolerfeatures loose fuller cut for complete comfort charged cotton has the comfort of cotton but dries much faster 4 way stretch fabrication allows greater mobility in any direction moisture transport system wicks sweat away from the body anti odour technology prevents the growth of odour causing microbes 170g cottonpolyesterelastanefeatured technologythis is what makes our gear work harder and