Holden slide by Isabel Marant— leather upper and rubber sole, made in Portugal Retail— $510 These are incredibly comfortable…they feel like clouds. Cooler alternative to Birkenstocks. CONDITION Excellent condition. I got these secondhand, and I have never worn them. Examining the tread, it seems like the previous owner wore them very lightly. FIT Marked a size 39 and true to size. Would best fit in 8.5. I am a 38 / 7.5-8 and these have some extra room in them.