Product Information SKU: #8139035Supportive synthetic uppers with breathable mesh inserts. Perforations provide enhanced breathability. Lightly padded tongue and collar. Breathable fabric lining.Molded foam insole for light underfoot cushioning. Lightweight rubber outsole for optimal traction.Five-spike configuration. Imported. Product measurements were taken using size 8, width D - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.Measurements: Weight: 7 oz