The Men's Spinject features a light, breathable seamless knit upper and a pressure-free tongue that doesn't irritate the foot. A layer of QU!KFOAM cushioning and Fitz-Rite midfoot construction offer comfort and stability, while QU!K Flex forefoot engineering enhances ground contact and toe off for improved balance and acceleration.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.