For sale is a used - Altra Olympus 4 Running Shoes Mens 12 Red Trail Gorpcore Training Active OutdoorTag Size : 12Measurements: See pictures My shipping discount: $3 shipping on each additional item you add to your order! I will ship this item out via USPS First Class 2-3 Day Mail with a tracking number for confirmation.I ship items out EVERY DAY so EXPECT a QUICK delivery!Please feel free to ask any questions you may haveI answer most questions instantly!