Run further than you thought possible in the GEL-NIMBUS® 21 running shoe for men by ASICS – packed full of plush cushioning and special technologies to respond to your natural stride. The GEL-NIMBUS® 21 shoe is fitted with our I.G.S® (Impact Guidance System) technology: a construction technique that allows the shoe to respond to your natural gait.
GUIDANCE LINE® MIDSOLE TECHNOLOGY
Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
AHAR® OUTSOLE Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
GUIDANCE TRUSSTIC SYSTEM™ TECHNOLOGY This Trusstic System® Technology integrates Guidance Line® construction for enhanced gait efficiency while providing midfoot structural integrity.
HEEL CLUTCHING SYSTEM™ TECHNOLOGY Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
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® PROPEL TECHNOLOGY ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.
REFLECTIVITY Contains reflective materials designed to enhance visibility during low light hours.
FLYTEFOAM® LYTE TECHNOLOGY ASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers.