Product details The GEL-CONTEND™ 9 running shoe provides good cushioning, support, and durability.An engineered mesh upper stretches with the foot's natural motion and creates a comfortable fit. Meanwhile, the synthetic stitching on the overlays helps create a more supportive foothold.The midsole features GEL™ technology and AMPLIFOAM+ cushioning. These technologies help increase durability while creating a softer feel underfoot.Rearfoot GEL™ technology cushioning improves impact absorption and creates a softer feeling at footstrikeJacquard mesh upper improves airflowOrthoLite™ sockliner offers excellent step-in comfortFlex grooves in the outsole improve flexibilitySynthetic stitching on the overlays improves supportAMPLIFOAM+ cushioning helps improve durabilityGUIDANCE LINE™ technology provides a more consistent strideAt least 20% of the shoe’s main upper material is made with recycled materials to reduce waste and carbon emissionsThe sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology