The GEL-NIMBUS™ 21 Winterized men's running shoe by ASICS has energised cushioning to push runners further on long winter runs. It has I.G.S™ (Impact Guidance System) technology to enhance natural gait; GEL™ technology to absorb shock, and lightweight FLYTEFOAM™ Propel technology in the midsole for extra bounce. TRUSSTIC SYSTEM™ technology provides stability, while the external heel counter helps the shoe grip the heel for an adaptive fit. An AHAR™ outsole adds durability, while the mesh insole improves airflow and reflective details help with night-time visibility.
SPEVAFOAM™ 45 LASTING
Employs 45 degree full length SpevaFoam™ 45 lasting material for a soft platform feel and improved comfort.
The technology in this product
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.
Reduces the weight of the sole unit while retaining the structural integrity of the shoes.
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.
Acronym for ASICS® High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.