Right now, these Birkenstock Sandals are up to 50% off at 6pm, an Amazon company. Most are unisex styles. Choose from over 50 styles on sale including these Birkenstock Milano Soft Footbed Super Grip Sandals, which were originally $160, drop to $79.99 shipped in mostly women's sizes. This is the best price we found by $8 shipped. Also, the pictured Birkenstock Arizona Nubuck Sandals, originally $155, are now $69.99 shipped in mostly men's sizes. This is the best price we found by $23. Shipping adds $4.95 or is free on orders over $50. Sales tax is charged in most states.