e/Aircoasters

Information
has gloss	eng: Aircoasters are sneaker shoes with four detachable roller skate wheels and can be used as ordinary shoe or as a roller skating device. It is a light weight roller skate, and suitable for various forms of activities. Unlike Heelys, Aircoasters' wheels are on the sides of the shoe, not planted in the bottom of the heel.
lexicalization	eng: Aircoasters
instance of	(noun) a shoe with pairs of rollers fixed to the sole roller skate