Asics GEL-KAYANO 25 EXTRA WIDE Glacier Grey/Black Shoes

A 4E width for complete comfort. 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. Count on GEL-Kayano 25 for a premium and reliable ride that stabilizes your foot and fits to perfection.

• I.G.S (Impact Guidance System) Technology ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.
• FlyteFoam Propel Technology ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.
• FlyteFoam Lyte Technology ASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers.
• FluidRide Midsole ASICS FluidRide midsole provides the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability.
• FluidFit Upper 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 Technology Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
• Rearfoot and Forefoot GEL Technology Cushioning System 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 Midsole Technology Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
• Guidance Trusstic System Technology This Trusstic System Technology integrates Guidance Line construction for enhanced gait efficiency while providing midfoot structural integrity.
• Ortholite X-40 Sockliner 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.)
• SpevaFoam 45 Lasting Employs 45 degree full length SpevaFoam 45 lasting material for a soft platform feel and improved comfort.
• AHAR Plus Outsole Strategically positioned in critical areas of the outsole, this exceptionally durable compound is 50% more durable than standard ASICS High Abrasion Rubber.

Pronation is part of the natural movement of the human body and refers to the way your foot rolls inward for impact distribution upon landing. Understanding your pronation type can help you find a comfortable running shoe. The GEL-KAYANO 25 EXTRA WIDE is made for Overpronation.