Grishko MODEL 4- CANVAS This model has a V-shaped low vamp, split leather sole and lower side quarters than in Model 1. An elastic drawstring and pre-sewn elastics ensure perfect fit. A shaped rear heel binding retains this perfect heel shape. A soft padding under a heel reduces impact. Classic design with straight side seams Lower vamp for square shape foot Cushioned heel padding for shock absorption and optimum balance distribution A bestseller for Dancers who prefer minimum vamp height.