This paper chooses 7 kinds of fabrics and made stretch tight pants on the subjective comfort experiment. Gotten the sports time 0, 15, 30 minutes, 30 minutes of subjective feeling, the results showed that at the static, the feeling of stretch tight pants is mainly static comprehensive intimacy and touch feeling in the sensory threshold region. At Sports time to 15 minutes, subjective feeling of stretch tight pants is mainly weight feeling and sticky feeling in the sensory threshold region. At Sports time to 30 minutes, subjective feeling of stretch tight pants is mainly burns feeling, weight feeling and sticky feeling in the sensory threshold region.