The 25th anniversary of this legendary runner includes the next evolution of our ultra-lightweight FlyteFoam® cushioning: FlyteFoam® Propel and FlyteFoam® Lyte. These two cutting-edge technologies work together to deliver energized cushioning and exceptional comfort from heel to toe. Outfitted with our exclusive Lite-Show treatment, this safety-focused style features iridescent 3M coating for high visibility in low-light conditions. Count on GEL-Kayano® 25 for a premium and reliable ride that stabilizes your foot and fits to perfection. Weight: 9.81. Heel Height: 24mm. Forefoot Height: 11mm.
I.G.S® (Impact Guidance System) Technology
Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
Rearfoot and Forefoot GEL® Technology Cushioning System
This Trusstic System® Technology integrates Guidance Line® construction for enhanced gait efficiency while providing midfoot structural integrity.
Guidance Trusstic System™ Technology
Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
Guidance Line® Midsole Technology
ASICS FluidRide® midsole provides the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability.
Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
Heel Clutching System™ Technology
This premium sockliner features higher rebound properties while providing excellent moisture management and a high-level of breathability (Ortholite is a registered trademark of ATP Manufacturing LLC.)
Ortholite® X-40 Sockliner
Employs 45 degree full length SpevaFoam™ 45 lasting material for a soft platform feel and improved comfort.
SpevaFoam™ 45 Lasting
This evolution of DuoMax® system enhances stability and support, with reduced weight and increased platform support.
Dynamic DuoMax™ Support System
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.
Women's models feature a lower-density top layer in the midsole, allowing female athletes to better enjoy the benefits of midsole compression.
Strategically positioned in critical areas of the outsole, this exceptionally durable compound is 50% more durable than standard ASICS High Abrasion Rubber.
AHAR® Plus Outsole
Contains reflective materials designed to enhance visibility during low light hours.
ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.
FlyteFoam® Propel Technology
ASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers.
FlyteFoam® Lyte Technology
3mm of additional height on women's models helps relieve achilles tension.
Plus 3® Midsole Technology
Our FlyteFoam® technology provides exceptional bounce back and responsiveness no matter the distance, utilizing organic super fibers to help reduce packing out that traditionally happens with softer, low density foams.