10mm heel drop
SpEVA foam top layer
FlyteFoam midsole bottom layer
SpEVA 45 lasting
Ortholite X-40 sock liner
Rearfoot and forefoot gel
External heel clutch
Gender specific cushioning
AHAR rubber sponge outsole
AHAR heel plug
Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
REARFOOT AND FOREFOOT GEL® CUSHIONING SYSTEM
Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
IMPACT GUIDANCE SYSTEM (I.G.S.)
ASICS® design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.
SPEVA® MIDSOLE MATERIAL
Improves bounce-back characteristics and decreases midsole breakdown.
New blown AHAR outsole material. Delivers enhanced cushioning, durability and ride to the foot.
Constructed using groundbreaking midsole foam, the FlyteFoam is 55%* lighter than the industry standard. Its organic fibres bounce the MetaRun back into its original shape to provide perfect cushioning from the start of your run to the finish. *+/- 10%.
Reflective material produced by 3M company, for night safety.
SPEVA 45 LASTING
ASICS midsole material takes on a new role as a lasting technology for enhanced cushioning and comfort.
This Trusstic System integrates Guidance construction for enhanced gait efficiency while providing midfoot structural integrity.
COMFORDRY X-40 SOCKLINER
This premium sockliner features higher rebound properties while providing excellent moisture management and high-level breathability.