Definition:
Thinsulate insulation began in the 1960s when 3M started experiments in microfiber technology. By 1978, 3M had introduced Thinsulate to the marketplace a synthetic substitute for down.
Thinsulate
By Daniel Billett, About.com
Explore Men's Fashion / Grooming
Must Reads
About.com Special Features
The Best Moisturizers
Top picks in every price range, for every skin type. More >
Fall Fashion Accessories
These hot fall accessories will update your wardrobe without breaking the bank. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.