Upper: Medial and lateral supports integrated into the lacing system provide increased support. Padded air mesh tongue and heel collar. Combination of mesh with synthetic provides breathability, support and durability.
Midsole: ASICS GEL cushioning system in the forefoot provides excellent shock absorption. EVA sockliner provides increased cushioning. California Slip Last construction allows for increased flexibility and light weight by stitching the upper around the outside of the insole.
Outsole: Non-marking gum rubber provides traction and durability. Flex grooves increase flexibility.