LaCrosse Work Boots - 4-Buckle. Perfect for a muddy, messy jobsite. These overshoes are made of 100% waterproof, abrasion-resistant rubber and fit size for size over leather work boots. Features ozone-resistant, abrasion-resistant rubber which offers 100% waterproof protection, rust-resistant buckles offer more durability and product life, chevron cleated outsole is ideal for sloshing through mud and water. 11" high.