This work boot checks all the safety boxes so you can focus on the job at hand. Blundstone protective steel toe safety and dry all-day comfort, even on concrete. Flexible, comfortable and pull-on, kick-off easy to keep mud and debris off car mats, indoor carpets and new floors. Lightweight and durable with a sole resistant to electrical, chemical and acid dangers. CSA approved. Features & Benefits CSA Grade 1 protective steel toe cap Weatherproof leather is an industry-leading 2.5 mm thick, yet 'breathes' for absolute comfort Dual-density polyurethane midsole and thermo-polyurethan (TPU) outsole: weatherproof, durable, lightweight and provides reliable certified traction XRD™ footbed for all-day comfort and support Puncture resistant mid-soles by Lenzi: lighter, safer, more flexible, more comfortable and warmer than steel 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 Comfort EVA removable footbed with XRD™ in the heel pad Canadian Standards Association (CSA) Approved Unisex sizing PLEASE NOTE THAT THE SIZING LISTED IS IN NORTH AMERICAN SIZING **The size stamp on Blundstone boot soles represents the Australian boot size (AUS). NOTE: For a wider fit go up a half size.**