T646N4907 | Men's GEL-Kayano 23 | Thunder Blue/Safety Yellow/Indigo Blue
- 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.
- FluidRide®: FluidRide® provides the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability.
- FluidFit™: ASICS FluidFIt™ upper technology combines multi-directional stretch mesh with stretch reinforcements that adapt to the athlete's foot, creating a truly customized glove-like fit.
- Heel clutching System™: Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
- Rearfoot and Forefoot GEL® Cushioning Systems: Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
- Dynamic DuoMax® Support System: This evolution of DuoMax® system enhances stability and support, with reduced weight and increased platform support.
- Guidance Line®: Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
- Guidance Trusstic System®: This Trusstic System® integrates Guidance Line® 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, high-level breathability, and antimicrobial properties.
- ComforDry™ Lasting: This lasting material features plush underfoot comfort while providing excellent moisture management, high level breathability, and anti-microbial properties.