Designed for the elite long distance racer, the ASICS SpiveyTM LD racing flat features a super lightweight combination of monomesh and hotmelt TPU overlays for a great fit that wont weigh you down. The lightweight CMEVA midsole of this men"s athletic shoe provides long distance cushioning on the track, while the full-length Pebax nylon spike plate offers excellent traction on a variety of surfaces. Each pair of SpiveyTM LD comes with an additional XC-Claw package which allows you to convert this distance spike into a cross country racing spike. Weighing in at only 5 ounces with pins in place, the ASICS SpiveyTM LD makes every lap go by faster.