Asics GEL-NIMBUS 21 Winterized Graphite Grey/Black Shoes

Don't let wintry conditions hold you back from your running goals with the GEL-NIMBUS 21 Winterized men's running shoe by ASICS. Built to last, it's carefully designed with advanced technical features giving you luxurious cushioning, helping propel you further than you thought possible. I.G.S (Impact Guidance System) technology allows your foot to perform in a more natural manner, freeing you up to focus on the important things: your breathing and pace. GEL technology in the fore and rear foot absorbs the impact of your landings, thanks to shock-absorbent silicone which offers comfort over the distance. It's crucial to have a spring in your step on those tough winter runs, so FLYTEFOAM Propel lightweight foam has a high-energy return elastomer for excellent bounce and toe-off. The GEL-NIMBUS 21 Winterized shoe is fitted with a SpEVA 45 lasting, a plush midsole material for extra comfort, while the TRUSSTIC SYSTEM technology helps keep you in your natural line of motion. We've fitted the shoe with an external heel counter, holding on to your heel firmly for an adaptive fit. To last the miles, an AHAR outsole made with High Abrasion Resistance Rubber works against heavy contact areas of the sole, to reduce wear and tear. Made with a mesh upper to help air flow around your foot, let your shoe take the strain while you push yourself to achieve more.

• 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.
• SpevaFoam 45 Lasting Employs 45 degree full length SpevaFoam 45 lasting material for a soft platform feel and improved comfort.
• 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.)
• FlyteFoam Lyte Technology ASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers.
• FlyteFoam Propel Technology ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.
• DuoMax Support System A dual density midsole system positioned to enhance support and stability, positioned sport specifically.
• 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.
• 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.
• AHAR Outsole Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
• Warm Collar Lining Increased warmth at shoe collar