Product Information SKU: #8343458Tear over the river and through the woods as you pass the pack in the WXC700v3 cross-country spike from New Balance?.Lightweight mesh and synthetic film upper materials. New-sew upper application for irritation-free wear.Lightly padded tongue and collar. Breathable fabric lining offers a great next-to-foot feel. Removable molded foam insole for light underfoot comfort. REVLite midsole foam offers a lightweight ride without compromising stability or cushioning. REVLITE RC foam delivers exceptional responsiveness. Four-spike configuration.Imported. Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.Measurements: Weight: 5 oz