Built for speed. The Streamline Runner CCT is a safety toe sneaker that looks as sleek as your running shoe. With engineered comfort, unbeatable grip, and an athletic fit this product is made to help you move, on any jobsite.. �Waterproof full grain leather upper. Breathable Hydro-Guard™ waterproof membrane lining. YKK® rubber coated locking zipper. Goodyear welt construction. Lightweight EVA & rubber outsole. Shaft height: 5.5� Heel height: 1.25".