2750 by supergawith an extra strong fully breathable pure cotton upper in white the timeless 2750 is a lightweight simple canvas tennis shoe with vulcanised rubber sole fully breathable pure cotton upper machine washable at 30 degrees for a vintage look vulcanised gum sole and white sidewall half sizes available in this styleabout supergaborn in turin 1911 the superga factory under the stewardship of walter martiny started to produce shoes with vulcanized rubber soles and the superga