Caterpillar Streamline 2.0 Leather Composite Toe Work Shoe 。Preowned/excellent condition! When all you know is all-in, you need shoes that deliver. The Streamline 2.0 Composite Toe Work Shoe seamlessly shifts between active work and after-work, with an athletic style that matches your speed. The leather and nylon mesh upper paired with a composite toe provide protection, while a durable rubber outsole gains traction on any surface. And if the job goes long, its engineered insoles and breathable lining provide all-day comfort. This shoe is all-in, every day.