The Asics Gel Nimbus GS. Asics knows that young runners are tough on their shoes and that is why they created the Nimbus 10 GS Shoe. In addition to the support and comfort of the GEL Cushioning System, Solyte midsole, and Trusstic System, with the Asics Nimbus 10 GS we've reinforced the stitched toe cap here for long lasting playground durability.