The purpose of this study were 1) to subdivide sportswear consumers according to consuming desire of sports 2) to identify the differences in lifestyle and sportswear benefits sought. The data were collected via a questionnaire from 312 consumer who have been purchased sportswear and living in Seoul. The results of this study were as follows: 1) Sportswear consumers were divided into four segments: sports mania, attractive body pursuers, passive followers, mind purifiers. 2) Six realms of lifestyle such as clothing, food, home & interior, leisure life, consumption and sense of values were factor-analysed separately, and lifestyle factors which showed significant differences among segments are I) fashion ostentation in the realm of clothing ii) western style, health-oriented in the realm of food, iii) sports life enjoyment, sociable life, hoped-for foreign travel in the realm of leisure life, iv) brand oriented, price comparison, sale goods preference in the realm of consumption, and v) realist, interpersonal skills, strong personality, individualism in the realm of values 3) Five factors of sportswear benefits sought which showed significant differences among segments are comfortability/practicality, ideal body/good-looking, individual character, fashion! ostentation, and brand oriented.