Tackle any terrain in these sneakers from Columbia featuring flex grooves in the forefoot for flexibility and better push-off and a mesh upper with synthetic overlays for added durability and support. Omni-Grip™ non-marking traction rubber Omni-Max™ system: Using a Techlite™ midsole, a specially designed heel and midfoot aids in creating a stable platform Deflection domes in the forefoot and heel reduce load impact for better comfort and rebound Lace-up closure Imported Product Specifications Medium width Material Fabric