Grafters Cover II Non-Metal Lightweight Combat BootsGrafters Cover II Non Metal Lightweight Combat Boots These stylish combat boots uppers are manufactured from leather with nylon panels that have been water repellent treated. The boots are also 100% metal free and safe to use around scanners and metal detectors without accidentally triggering them. The sole is manufactured from flexible dual density PU rubber Phylon and are also anti static, resistant to oils and fuels and have an energy absorbing