- These Ayz slippers are perfect for both men and women and come in a lovely pink color. They have a flat heel, making them ideal for casual occasions. The slipper is made of Eva material, with handmade detailing, and has a comfortable insole also made of Eva. The outsole is also made of Eva, making them durable for everyday wear. The slippers are available in UK shoe size 5-6 and US shoe size 5-6. These slippers are perfect for slipping into after a long day and relaxing at home.