Laces optional. Mission required.
The ROCKROOSTER AK-050 Crisson 5” Side-Zip Work Boot was built for crews who don’t waste time. With quick-access side zippers, anti-static protection, and a steel safety toe, these boots are ready for tight turnarounds, powered gates, and dusty work zones that demand traction and response.
Crafted from full-grain leather and lined with COOLMAX® for all-day comfort, this boot keeps feet dry, stable, and supported—even on 12-hour shifts. PORON® Microban insoles absorb shock and fight odor, while the ESD-compliant outsole protects sensitive equipment and your crew.
Specs & Features:
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ASTM F2413-11 I/75 C/75 SD Certified 
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Steel Toe Cap – tough and compliant 
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Side Zipper Access – no more lace delays 
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Anti-Static / ESD Safe (EN 61340) 
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COOLMAX® Lining – moisture-wicking, temperature control 
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PORON® Insole with Microban – anti-fatigue + odor protection 
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TPU Outsole – lightweight, oil/slip resistant 
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Full-Grain Leather Upper – water-resistant & durable 
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5" Shaft Height / Platform ~0.75" 
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Wide Width Fit for more room and better shift-long comfort 
Fit Note: