MooseLog Men's ASTM & CSA Composite Toe Chelsea Work Boots – 100% Leather, Lightweight, I/C/EH/PR/ESR, Oil/Slip/Heat Resistant, Rubber Outsole, Safety Boots 5666

Sole material: RubberShaft height: AnkleOuter material: LeatherClosure type: Slip-On【30% Lighter Than Steel Toe | 1.32 LBS Per #7 Boot】 – Built with the BigZone non-metallic safety toe and Dyna-Flex composite plate, these safety boots are 30% lighter than steel toe alternatives, reducing fatigue for construction crews, warehouse staff, and landscapers, so you stay energized through long hours.【ASTM & CSA Certified | Maximum Protection】- The 5666 safety boots are ASTM F2413-24 and CSA Z195-14 certified for impact, compression, electrical hazard, and puncture resistance. Trusted protection for job sites, electrical work, and industrial environments where compliance matters.【SafeTread Slip, Oil & Heat Resistant Rubber Outsole】- The rugged SafeTread outsole grips securely on slick concrete, wet metal, and oily workshop floors, while resisting heat up to 300°C (572°F). Combined with a direct-injected PU midsole and rot-resistant stitching, these work boots are suitable for welders, mechanics, and construction crews, no sole separation, no early breakdown.【Easy Slip-On Fit with Space Inserts】- Designed for hassle-free wear, these laceless work boots feature a stretch side panel for quick slip-on access, and an extra Spacer inserts that lets you fine-tune the fit. impeccable for busy mornings or rotating users on shared shifts. Save time and get all-day comfort without laces or pressure points.【All-Day Comfort | Zero Break-In 】– Anti-fatigue PU insoles and breathable mesh lining keep your feet cool, dry, and supported from day one, ideal for long hours shifts in warehouses, logistics, and outdoor job sites. Reduces soreness and sweat, so you can focus on the job, not your feet. Perfect for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.