- Aeyde 23 new color-blocked shoes for spring and summer. The simple design reflects a cold style. The upper is made of calfskin, and the heel is dotted with red stitching, making it look classy and classy. It has a slightly retro feel, and it fits your feet very well after wearing it and is super comfortable! Upper: calfskin, lining: sheepskin, heel height: flat, sole: genuine leather sole imported from Italy, code number: 35-39 (40 custom made, non-refundable),