aetrex Kate Thong Wedge Sandal Brown Like New Size 7 Elevated your look with the Kate. This supportive thong wedge features our Aetrex Signature Arch Support and lightweight UltraSky™ EVA foam footbed, all sitting on a water-friendly construction. Velcro strap. Wear the Kate to the beach, lake, or pool to pair perfectly with your warm weather looks!