"Buy, or buy not. There is no might buy," says a third (presumedly in a Yoda voice). Adidas offers free shipping and free returns for Adi Club members. Signing up for the club is free.

This Adidas promo code will help you save an extra 30% on full-price and sale items when you enter it at checkout.

Available in sizes 5–11 and six colors. Promising review: "I LOVE THESE SHOES!!! I wear these almost every day and always get ...