Engineered for professionals who demand protection, comfort, and reliability, the Propper Series 100 6" Side Zip Waterproof Composite Toe Boot delivers rugged performance for demanding shifts. Built with a waterproof, seam-sealed construction and HydroGuard technology, it keeps moisture out while maintaining breathability. The high-density composite toe meets or exceeds I/75 and C/75 impact and compression resistance and EH Electric Hazard protection, providing trusted safety without the weight of metal. A premium memory foam insole cushions every step for all-day comfort, while the polishable full-grain leather and 1000D nylon upper stand up to daily wear in challenging environments. 
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Certified safety toe: ASTM F2413-11 rated composite toe meets or exceeds I/75 and C/75 impact and compression resistance, plus EH Electric Hazard protection.
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Waterproof and seam-sealed: HydroGuard waterproof construction keeps feet dry in wet environments.
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All-day comfort: Premium memory foam insole cushions every step for long shifts.
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Secure, fast on/off: Friction-resistant speed-lacing with 550 paracord lacing and a convenient side zip for quick donning and doffing.
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Durable upper: Polishable full-grain leather with a 1000D nylon upper for rugged, long-lasting wear.
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Breathable and cool: Open-cell air mesh foam provides full foot air circulation; breathable liner treated with Aegis® helps prevent odor.
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Traction and protection: Oil- and slip-resistant rubber outsole delivers excellent traction and impact absorption.
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Field-ready design: Arch design resists wear from ladders and fast-roping; engineered for superior weight distribution on true US sizing.
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Trusted by professionals: NTOA member tested and approved; FREE optional fit inserts included; Imported.
Propper is a trusted name in first-responder footwear, delivering durable, ready-to-work boots that perform when it matters most.