The men's casual chukka driving moc is a true Twisted X® original! Handcrafted in full-grain leather, the chukka driving moc makes an unforgettable statement about true comfort and style in casual footwear. Blending together a traditional open-laced chukka profile, moc toe design and integrated comfort technology that provides timeless quality and style. The molded footbed, three-quarter length composite insole.