Dick's Sporting Goods takes up to 50% off sitewide as part of its Memorial Day Sale. Shipping adds $5.99, although orders of $25 $49 or more qualify for free shipping, as do most apparel and footwear purchases. (Large items may incur additional fees, as free shipping only covers up to $15 off the shipping cost. In-store pickup is also available for select items.) A couple of best bets: