This could be the lightest work boot you've ever worn. Loaded with CSA approved s afety in the toes and underfoot. Blundstone safety work boot in is built on the sturdy Blundstone foundation of values that’s stood firm since 1870. No damn laces to tie, un-knot, replace or trip on. Unisex sizes for perfect work boot comfort that fits your foot. Good value for your hard-earned dollar.