Like all Blundstone CSA approved work boots, the green patch CSA Rubber Toe Cap  takes safety seriously. While the steel toe works to protect you, a rubber toe cap protects your boots for longer boot life. Weatherproof, lightweight comfortable work boots with pull-on, kick-off convenience. Blundstone CSA standard work boots provide ultimate safety from construction, electrical, chemical, mechanical, and water hazards. Blundstone steel toed boots work overtime.