The ASICS® GEL-Dirt Dog™ is a top-line performance racer for the athlete who demands light weight, comfort and traction on all types of terrain. Lightweight mesh upper is breathable for excellent water release. Integrated lacing system wraps the upper snugly and comfortably around the foot. Full-length SpEVA® midsole adds excellent responsive and plush feel during races. Rearfoot GEL® Cushioning System provides shock attenuation. Six-spike configuration conforms to the perimeter of the outsole to provide traction regardless of terrain. Wt. 8.3 oz.