| 摘要 |
PROBLEM TO BE SOLVED: To provide a supporter including an elastic yarn, increasing temperature instantly when extending it, and persistently generating heat when extending it by repeating expansion and contraction of clothes.SOLUTION: This supporter is such that at least one part is arranged with a knitted fabric which comprises a nonelastic yarn and an elastic yarn and whose instant exothermic temperature is ≥1°C when extending it by 100%. |
