The upper of this Georgia Boot Men's Carbo-Tec Lt Steel Toe Waterproof Pull-On Work Boot consists of brown and black full-grain SPR leather with stitched pull holes and a saddle vamp. Getting these safety boots on and off couldn't be simpler with the back zipper and heel-stabilizing Counter Lock system. The steel toe cap is Ergo-Fit, allowing more room for your toes while keeping them protected. These safety-toe work boots meet ASTM F2413 standards for protective toe and electrical hazard footwear. The interior features the guaranteed Georgia waterproof system and high-performance mesh. The Quick Response removable insole responds to your movements and quickly bounces back to its original form too keep your feet comfortable well beyond when the shift ends. A Goodyear welt construction creates an incredibly durable bond between the upper and foundation of these leather boots. A fiberglass shank provides additional stability and arch support while the EVA midsole acts as a shock absorber and keeps the outsole lighter. The dual-density rubber outsole is made up of our proprietary rubber blend and has great heat-, chemical-, abrasion-, oil- and slip-resistant properties. If you're looking for a lightweight pull-on style with a heavy-duty construction, you need these Carbo-Tec LT men's waterproof work boots.