Ending today, Crocs offers its Crocs Women's Duet Busy Day Boots in White/Grey, Black, or Espresso/Mushroom for $49.99. Coupon code "10OFF" cuts them to $39.99. With free shipping, that's $10 under our mention from last week and the lowest total price we've seen for these boots. (It's also a current price low by $16.) They're available in sizes 4 to 11, although not in all size/color combinations.