The GEL-NIMBUS™ 21 running shoe by ASICS is designed to help women 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.

• I.G.S™ (Impact Guidance System) technology
• Jacquard mesh upper
• FLYTEFOAM™ Propel technology
• FLYTEFOAM™ Lyte technology
• AHARPLUS™ heel plug
• External heel counter
• GEL™ technology
• SpEVA™ insole
• Moulded EVA sockliner
• Heel clutching system
• TRUSSTIC SYSTEM™ technology
• Biomass FLYTEFOAM™ NANO technology
• Special edition Shine collection