Amazon has marked down select Adidas sneakers for Black Friday, including the ultra-popular Samba style for 33% off.

Ahead of the Amazon Black Friday sale, shoppers can take advantage of huge savings on the retailer's most comfortable shoes.

Earning 5% back at both Amazon (which basically sells everything) and Whole Foods is unbeatable, but you can't get this card without an Amazon Prime membership. Many or all of the products on this ...