Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like Battle Sports Back Bone Plate - Football Back Plate, Rear Lower Back Protector Hard Outer Shell & Contoured Foam, High-Impact Protection Football Gear.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.