Saucony Kilkenny XC 10 Spike Cross Country Shoes - Men's Black/White 4.5. Specifications for Saucony Kilkenny XC 10 Spike Cross Country Shoes - Men's: Manufacturer: Saucony Gender: Unisex Men's Shoe Width: Regular Footwear Type: Shoes Activity: Road Running Footwear Upper Fabric/Material: Mesh Midsole Material: PWRRUN foam Features of Saucony Kilkenny XC 10 Spike Cross Country Shoes - Men's Lightweight Plush Cushioning - A new blend of PWRRUN foam makes this shoe lighter softer and more cushioned with 7mm extra underfoot for a comfortable race-ready feel Versatile Platform - Updated geometry with a wider base and straighter medial edge provides a balanced adaptable ride across various terrains Durable & Breathable Upper - Rugged mesh upper offers ventilation and long-lasting durability keeping feet cool and secure during XC runs Package Contents: Saucony Kilkenny XC 10 Spike Cross Country Shoes - Men's Saucony S31000-200-4.5: Kilkenny XC 10 Spike Cross Country Shoes - Men's Black/White 4.5