Naturalizer-Maxwell Ballet Flat The Maxwell ballet flat from Naturalizer is perfect for a 'casual and out' look. This slip-on is styled with luxe leather upper, Contour+ technology and responsive all-day cushioning. Leather Ballet Flats For Fall Workwear, Versatile Slip-on Work Flats, Versatile Slip-on Flats For Work, Leather Slip-on Ballet Flats For Fall, Brown Slip-on Ballet Flats For Work, Modern Slip-on Ballet Flats For Fall, Versatile Leather Flats For Everyday, Versatile Everyday Leather Flats, Fall Workwear Synthetic Ballet Flats