Wheeled footwear maker Heelys has seen its third-quarter net loss continue to widen as markdowns and changes to its product mix weighed on profit margins.

Wheeled footwear maker Heelys has seen its third-quarter net loss continue to widen as markdowns and changes to its product mix weighed on profit margins.
Wheeled footwear maker Heelys has seen its third-quarter net loss continue to widen as markdowns and changes to its product mix weighed on profit margins.