Always ready to break new ground, the Groundbreaker platform delivers generous comfort and support with multi-surface traction. This version features classic Chelsea pull-on styling, waterproof construction, and a steel toe. 4LR™ technology provides lightweight support and stability. DRYShield™ waterproof breathable construction. Removable All Day Cushioning insole. Oil- and slip-resisting Duratread™ sole. Reflective piping on heel. 90° heel. Elastic twin gore and back pull tab. ASTM F2413 M/I/C EH rated. Round toe. Waterproof full-grain leather. Mesh lining.