J-Ware Stink Free Underwear

HOUSTON (Reuters) – Teen-age boys, are you tired of embarrassing questions about when you last changed underwear? Japan's space scientists may have just the answer -- a line of odour-free underwear and casual clothing.

Koichi Wakata, the first Japanese astronaut to live on the International Space Station, is testing the clothes, called J-ware and created by textile experts at Japan Women's University in Tokyo.

"He can wear his trunks (underwear) more than a week," said Koji Yanagawa, an official with the Japanese Aerospace Exploration Agency.

Wakata's clothes, developed by researcher Yoshiko Taya, are designed to kill bacteria, absorb water, insulate the body and dry quickly. They also are flame-resistant and anti-static, not to mention comfortable and stylish.

Japanese astronaut Takao Doi gave the clothes a trial run during a shuttle mission last year. Even after a vigorous workout, Doi's clothes stayed dry.

"The other astronauts become very sweaty, but he doesn't have any sweat. He didn't need to hang his clothes to dry," Yanagawa said.

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