Mizuno Men's Wave Legend 4 Running Shoe 100% Synthetic Imported Synthetic sole Shaft measures approximately 3.1" from arch Parallel Wave technology Strategically placed reinforcement for a dynamic, supportive fit XL8 Midsole SR Touch at impact points for a soft, smooth landing Air Mesh upper You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!