Design: Breathable mesh upper with supportive overlays for protection on rough terrains Curved, rounded racing last with lower instep midfoot fit for enhanced stability In-Shoe Comfort: Compression Molded EVA provides a durable yet cushioned ride Durability and Traction: Abrasion-resistant EverTrack outsole with lugs made for both uphill and downhill running 6 Removable 7mm pins strategically placed for maximum traction and versatile movement Additional Details: Weight: 176 g/ 6.2 oz Designed for Cross country events