The GEL-NIMBUS™ 21 running shoe by ASICS is designed to help men run further thanks to energised cushioning from the GEL™ technology, plus FLYTEFOAM™ Propel technology in the midsole and a SpEVA™ insole for further bounce. Now in a vibrant new colourway, the upper is made from Jacquard mesh to help airflow, while I.G.S™ (Impact Guidance System) technology in the construction helps runners maintain their natural gait. There's also an AHARPLUS™ heel plug to help the sole withstand wear and tear, and reflectivity for visibility.
A sockliner which can be removed to accommodate a medical orthotic.
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.