The TWISTED X Womens Boat Shoe Bomber/Khaki Driving Moc with CellStretch (WXC0003) in their ecoTWX material and signature full grain leather features Twisted X's 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.