JAM (purchased at United Arrows) Retail price: ¥16,500 Black slide sandals with a flat sole for comfortable wear. - Color: Black - Design: Slide sandals - Material: Cowhide - Sole shape: Flat These are quite cushioned and very comfortable to wear. They can be used for both casual and dressy looks. They go with any bottoms, and can be worn with socks, making them wearable year-round except for the dead of winter.