Birkenstock Boston slip on army green rubber mule style shoe. Size 41. Shows a bit of wear on the toes, but still perfect for slipping on to run outside or garden in. Size 41 or US size 10 - 10.5. I’m open to offers on anything in my closet! Bundle multiple items and save! If you’re new to Poshmark use invite code proverbs31_18 at signup for $10 off your first purchase!