ASICS MetaSpeed Ray Size:M5.5/W7 74% Polyamide 26% Elastane

74% Polyamide 26% Elastane

Updated flex-groove configuration of blown rubber for traction and durability

Acts as reinforcement to prevent the soft cushioned area being damaged due to heel rub

Full foot carbon plate

ASICS MetaSpeed Ray Size:M5.5/W7 74% Polyamide 26% ElastaneSTART FAST. FINISH FASTER. The METASPEED RAY is THE pinnacle racing product, designed for runners who are looking to start fast and finish faster. UPPER MATRYX is an extremely lightweight technical mesh that helps lock the foot onto the shoes platform at fast paces. MIDSOLE FF LEAP foam is 33% lighter and 13% more responsive than FF BLAST Technology. Carbon plate that helps you conserve energy by preventing heel drop while generating forward