Save on 3-Pack Soft-Washed Boxer-Briefs -- 6.25-inch inseam with a Old Navy promo code

Checkmate is a savings app with over one million users that have saved $$$ on brands like Old Navy.

The Checkmate extension automatically applies Old Navy discount codes, Old Navy coupons and more to give you discounts on products like 3-Pack Soft-Washed Boxer-Briefs -- 6.25-inch inseam.