anorak raincoat!
http://www.enotes.com/how-products-encyclopedia/raincoat
Plastic is easy to mould into garments, and is waterproof.
Charles Macintosh invented the waterproof coat in 1824
A "waterproof cloak" or "raincoat" in Spanish is "impermeable". It is pronounced "eem-pare-may-AH-blay". Please see this site for confirmation of the translation: http://www.answers.com/library/Translations
To make a raincoat, you would typically use materials with waterproof properties such as rubber, polyester, or nylon coated with a waterproof finish. The raincoat should also have seam sealing to prevent water from seeping in through the stitching. Additionally, the raincoat may have a hood and adjustable cuffs to provide additional protection from the rain.
winter knits, watch, wrap, wetsuit, waterproof raincoat
raincoat, umbrella, stay inside, waterproof clothings and shoes.
a raincoat is 'un imperméable' or 'un manteau' in French.
Gore-tex
mac
No, raincoats can't be made of silk or wool. The main function of a raincoat is that it is waterproof, so rain slides right off without the person wearing the coat getting wet. Silk and wool are not waterproof.