Timberland PRO's 6" Ascender Alloy Toe Work Boot exemplifies on-site performance to take you through heavy-duty activities. This rugged work boot is built on Goodyear® welt construction for durable mechanical bond and its lightweight polyurethane outsole blends excellent cushioning along with oil, slip, and abrasion resistance. Dynamic Anti-Fatigue Technology absorbs shocks and returns energy at key zones of the foot while providing improved moisture management for lasting comfort. By using a combination of ergonomically designed elements at key zones, the PowerFit™ comfort system supplies movement and provides critical support with every step. An alloy safety toe is shaped on TiTAN® last for non-metallic protection and a moisture-channeling spacer mesh lining with antimicrobial treatment offers odor control for happy feet. A fiberglass shank delivers structural support and torsional rigidity, while a contoured open-cell polyurethane footbed gives breathability.