RARE Unicorn STATUS Birkenstocks Birki’s ALL VELCRO Brown Never Worn NO BOX Camo Black + Tan Soles SO COOL LOOKING !! Treads Size 9 The shoe style closed-toe clog with adjustable straps and prominent arch support, which strongly resembles the Birkenstock Boston. No buckle all Velcro (2 Velcro) Guaranteed Authentic 100% From my personal family estate. These are 100% Authentic. 5 Star Seller Ambassador II Mom has neuropathy and so these were purchased in Michigan USA Y2K - 2008 is best guess for era. No flaws - No Original Box Her foot size has changed and these have been stored in a plastic box. Women’s Size 9US Men’s 7US Adult