Grafters Assault BootsGrafters Assault Boots The Grafters Assault Boots are expertly crafted to be durable, comfortable, and high performing. Suitable for multiple activities and professions, these sleek boots are made with smooth grain leather and feature a padded tongue. The TPR rubber sole is anti static, oil and fuel resistant, and includes an energy absorbing heel. To see more from Grafters, visit the Grafters Collection.