Naturalizer Aileen Slip-on Sneakers in Black New Size 6 New not in Box 100% Leather Man Made sole Sustainable sneaker with comfy luxe terry lining Suede mesh toe leather heel Leather material is responsibly sourced through the Leather Working Group Contour+ Technology: an innovative cushioning system that's anatomically sculpted to meet every contour of your foot for a premium fit and an all-day comfort experience Removable footbed, hidden wedge for subtle lift Non-slip outsole