Ebay offers Adidas Men's Utility 4 Sling Bag for $22.20 (reg $50) after code with free shipping.

Apply Code: ADIJUNE40

Product Description:
Keep your stuff secure and your hands free carrying this adidas sling. Durably built to hold up to wear and tear, this versatile tote includes an adjustable crossbody strap that you can wear over either shoulder. It has multiple zippered utility pockets and a water bottle pocket that can hold up to a 20 oz bottle.