| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightweight dew condensation-preventing material capable of preventing damage and frost damage of crops caused by sudden lowering of temperature in spring or autumn. SOLUTION: This ski suit has a property generating heat by moisture absorption or water absorption. The ski suit partially or entirely arranges a structure to which highly moisture-absorptive fine particles are attached and the structure has >=3 deg.C maximum temperature rise in moisture absorption or water absorption and heat generation in moisture absorption of the structure to which highly moisture-absorptive fine particles are attached is preferably retained for >=30 min and/or heat generation in water absorption is preferably retained for >=1 min. |
