Description Our menâs casual chukka driving moc in our signature full grain leather features Twisted Xâs patented CellStretch comfort technology, ensuring that every step you take is backed by superior comfort. The compression molded EVA midsole with integrated CellStretch tech, along with a molded rubber outsole provides the unmatched stability and durability you need to carry you from one adventure to the next.PRODUCT DETAILS: Full grain leather upper provides increased durability. Removable, moisture-wicking, antibacterial and machine washable SD footbed. Compression molded EVA midsole integrated with Twisted Xâs patented CellStretch comfort technology and a nylon/glass fiber shank provide long-lasting comfort, stability and durability. Slip resistant molded rubber outsole.