Nautilus Breeze Men's Aluminum Toe Electrical Hazard Canvas Slip-On Work Shoe A1RU5 CSA Blue Patch meets CSA

CSA Blue Patch meets CSA standards for Grade 1 not requiring puncture resistance

Comfort Core Next Gen removable insole

heel stabilizing Counter Lock

Removable SD cushion insole

Tungsten carbide studs

Nautilus Breeze Men's Aluminum Toe Electrical Hazard Canvas Slip-On Work Shoe A1RU5 CSA Blue Patch meets CSAAluminum Protective Toe ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification Breathable canvas upper Cushion insole EVA midsole EVA outsole with rubber insert MARK II ASTM F1677 tested slip resistant outsole No Exposed Metal to Meet Scratch Resistant Requirements Pull tab Stretch side panels Suede and canvas combination upper