Like new! Comfortable, no break in Ilse Jacobsen "Tulip" slip on in Size 9. Barely worn. Excellent used condition! With an outsole made of natural rubber, they are extremely comfortable to wear. In addition, they are sewn together and not glued, which also results in an increased life time for shoes that are used as much as Tulip often is. • Recycled Microfiber • Recycled Stitching • Flexible Outsole • Natural Rubber • Feather Lightweight • Breathable Upper • Water & Stain Resistant Euro 40 is equivalent to US size 9.