Dick's Sporting Goods offers the adidas Alliance II Sackpack in Green Visionary or Red Flow Blur for $12.99. Opt for in-store pickup to avoid the $5.99 shipping fee. Excepting the mention below, that's tied with our January mention and the lowest price we could find today by $3.

A close price: Macy's offers it in additional colors for $13.50 with in-store pickup.