The size is Men's 11.5 and the width is M (medium/regular). 

Oil tanned leather upper

FastDry technology lining wicks away sweat

Carhartt PU with Foam cushion insole provides comfortable support and reduces foot fatigue

Nylon shank

Cement constructed with Carhartt rubber outsole

Slip Resistant meets ASTM F3445-21 SR standards

Soft Toe (not a safety toe) meets ASTM F2892-18 EH standards