Timberland PRO XR-1 Men's Alloy Toe Electrical Hazard Slip-Resisting Athletic Work Shoe KD608115 and the rubber outsole are

and the rubber outsole are attached to the upper through a flexible Cement Construction

Self-cleaning Chevron outsole

It’s equipped with combination eyelet and hook hardware

New lug outsole design provides added traction on packed snow and icy conditions

so it's Berry-compliant

Timberland PRO XR-1 Men's Alloy Toe Electrical Hazard Slip-Resisting Athletic Work Shoe KD608115 and the rubber outsole are24 7 Comfort Suspension System ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification ASTM F3445 slip resisting Breathable mesh upper Compression molded EVA midsole Durable, lightweight rubber outsole Dynamic Natural Fit generous toe box Hover Spring foam midsole Light and flexible cement construction Made with recycled content Mesh lining with antimicrobial treatment Non marking outsole PFAS chemical free REBOTL material