Caterpillar Pelton - Dark Beige Pull On Work Boot - ESD - Soft Toe. Caterpillar Pelton - Dark Beige Pull On Work Boot - ESD - Soft Toe. Working hard shouldn't mean being uncomfortable. Introducing Caterpillar's new Ease - Engineered Comfort, a proprietary foam midsole that is 30% lighter, more shock absorbing and more flexible than standard EVA. The Pelton pull-on style work boot comes in full grain leather or nubuck and is slip resistant and protects from electrical hazards. Step into the Pelton pull-on work boot with Ease and experience the Power of Comfort. Available in soft and steel toe. Men's