Like all BLUNDSTONE CSA boots, the 168 takes safety seriously. While the steel toe works to protect you, a rubber toe cap protects your boots. Dry, lightweight comfort, pull-on, kick-off convenience. Chelsea boot height protects in damp and dusty conditions. Protection from electrical, chemical, mechanical and water hazards. These boots work overtime so you don't have to. Details CSA Grade 1 toe and underfoot puncture protection Rubber toe cap for extra wear life Weatherproof leather is an industry-leading 2.5 mm thick, yet 'breathes' for absolute comfort Dual-density polyurethane midsole and thermo-polyurethan (TPU) outsole: flexible, lightweight and durable PORON XRD™ removable comfort classic footbed for all-day comfort and support Puncture resistant metal free midsoles: lighter, safer and more flexible Injection molded soles -- no adhesives to come unglued, no stitching to rot Heat, slip, oil, acid and electric shock-resistant sole Heat-formed heel for a snug fit CSA Approved Unisex sizing Rule of Toe For women, subtract 3 sizes from your Canadian sizeFor men, subtract 1 size from your Canadian sizeFor kids, subtract 1 size from your Canadian size Blundstone Blundstone 168 - Work & Safety Boot Rubber Toe Cap Black