Carhartt Rugged Flex Composite Toe CSA-Approved Puncture-Resistant Waterproof Work Boot Shoe size:11.5 Suede & Nylon Combination Uppers

Suede & Nylon Combination Uppers with Rubber Toe Bumpers

Met guard extreme impact protection

75-inch calf circumference

while the full-grain SPR leather

Carhartt Rugged Flex Composite Toe CSA-Approved Puncture-Resistant Waterproof Work Boot Shoe size:11.5 Suede & Nylon Combination Uppers6 Inches in height ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification ASTM F2413 puncture resistant standards ASTM F3445 slip resisting CSA Green Triangle meets CSA standards for Grade 1 protective toe and has a protective plate between the outsole and midsole for puncture resistance CSA Omega Rectangle meets CSA standards for electric shock resistance Durable rubber toe and heel Leather upper Light and flexible cement