This hybrid casual design is known as the Bellini Fun Athleisure Mary Jane. They have an adjustable fit and the comfort of a lightly cushioned footbed and breathable mesh material 1" Unit Sole

Rubber Sole
Hybrid Casual And Athletic -- Athleisure -- For All Day Comfort And Easy Wearability
Synthetic Mesh Upper Makes This Breathable And Easy To Wear
Adjustable Straps For A Perfect Fit
A Comfortable Athletic Take On The Classic Mary Jane
Lightly Cushioned Insole With A 1" Sole For A Comfortable Fit