Edge LTE Slip-On SD Composite Toe Work BootReady for the job, our Edge LTE platform offers lightweight flexibility with comfort and support. It's our go-to for factory, warehouse or office work. 4LRâ„ technology for support and cushioning Static Dissipativeâ„ protects against the hazards of static buildup in the workplace Metal detector friendly 100% non-metallic safety technology Lightweight, oil- and slip-resisting Bantamweightâ„ outsole Premium leather Mesh lining All Day Cushioning insole with rebound Defined heel Safety toe is ASTM F2413-18 M/I/C SD 35 rated