The GEL-VENTURE 9 shoe has been modified to provide better cushioning. Its materials have been strategically designed for when you're shifting from the outdoors to city streets.? The midsole has been modified with AMPLIFOAM cushioning and a higher stack height. When combined with the rearfoot GEL technology, these features help create a softer and more comfortable feel underfoot.? Meanwhile, the outsole features an advanced traction pattern that's functional for the road and trail surfaces. Mesh upper Improves breathability The 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 Rearfoot GEL technology Improves impact absorption and creates a softer feeling at footstrike AMPLIFOAM cushioning Improves cushioning Trail-specific outsole pattern Improves grip on various surfacesCushioning that transitions from the outdoors to city streets. Textile.