Checkmate is a savings app with over one million users that have saved $$$ on brands like Vertexology.
The Checkmate extension automatically applies Vertexology discount codes, Vertexology coupons and more to give you discounts on products like Yeezy Slides 'Onyx'.
Checkmate users have also been loving these products from Vertexology.
Users have been saving products like this to their collections.