$10 off of a $40 purchase at Toms with the code TOMSOCT10. Shipping is free.
I have a pair of Toms classic shoes and a pair of their ballet flats and absolutely love them! They are super comfy and well made but another great thing is that for every pair of shoes you purchase, Toms donates a pair to a person in need. They are a truly great company in my opinion!
Shop through Ebates and get 5% cash back (plus a sign up bonus for new customers)!