Asics - 15-50 Spikeless (Fire/Liquid Silver/Black) - Women's: Aggressive cross country spikeless shoe for the athlete who expects to win and who requires a lightweight and flexible shoe to help them cover any terrain. Seamless Upper is lightweight, flexible and able to clean easily. Trusstic System provides midfoot support on uneven terrain. Full Length SpEVA Midsole Material reforms to its original cushioning properties to protect the athlete. Shoe weighs 6.5 oz.