Men's KEEN Utility CSA Vista Energy XT Carbon-Fiber Toe

Left and right asymmetrical non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel
Electric Shock Resistant (ESR) rated - providing a secondary source of protection in case of accidental contact with live electrical circuits
ASTM/CSA-certified non-metallic, flexible woven-textile puncture-resistant midsole plate for underfoot protection
100% non-metallic construction for easily passing through metal detectors in highly-secured areas
Nylon shank for midfoot support
Non-mutilating upper reduces the chance of marking or scratching surfaces
KONNECTFIT heel-capture system for a locked-in feel
Secure fit lace capture system

Synthetic upper
Oil- and slip-resistant non-marking rubber outsole
KEEN.ReGEN: A lightweight, compression-resisting midsole providing 50% more energy return than standard EVA foam
Mesh liner provides breathability to help keep feet cool in warm environments
Removable metatomical PU footbed

Puncture Resistant Plate

Puncture resistant boots help reduce the possibility of injury caused by sharp objects that can penetrate the bottom of a boot. KEEN Utility uses a non-metallic, woven midsole plate that meets ASTM and CSA standards.