Ebay offers New Balance Men's 50 for $10.59 (reg. $21.99) after code free shipping.

Apply Code: NBEXTRA30

Product Description:
Brighten up your casual days with the fresh, comfortable 50 sport sandal. Slip these sandals on after a workout, for casual weekend fun, or even for poolside hangouts. A soft, synthetic strap keeps the sandals comfortably secured to your feet, while the EVA foam adds underfoot cushioning to keep you going all day long. The breathable upper is finished in fresh seasonal colors for a standout style you'll love to show off.