SIR399 SERIES Safety Shoes
Meet the SIR399 Series—your new go-to for all-day comfort and superior protection. These shoes are engineered with a breathable mesh upper, a lightweight nano fiberglass toecap, and an ultralight puncture-proof sole. With an ergonomic footbed and advanced ESD protection, you get a perfect blend of safety, comfort, and performance.
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Safety Standards: EN ISO 20345 S1PS SR, EN 61340 ESD
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Key Features:
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Breathable Mesh Upper: Keeps you cool and comfortable.
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Lightweight Protection: Nano fiberglass toecap and ultralight puncture-proof fabric.
All-Day Comfort: Anatomical footbed and advanced EVA Super Foam sole
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Step into the Future of Safety: The SIR399 Series
Say goodbye to heavy, clunky work boots. The SIR399 Series is designed for the modern professional who demands both ultimate protection and unparalleled comfort.
These shoes are completely metal-free and feature an ultralight Nano fiberglass toecap and an NWT puncture-proof midsole. You get certified safety without the weight, so you can move freely and stay on your feet longer. The extra-breathable mesh upper and 3D-TEX lining work together to maximize airflow and reduce sweating, keeping your feet cool and dry.
Your comfort is our priority. The anatomical Air-mix insole is engineered with variable thickness (10 mm at the heel) to absorb shock and relieve foot fatigue. Combined with the incredibly responsive EVA Super Foam/CPU sole, these shoes feel like you're walking on air.