Men's SandalMen's Crocs, Yukon Vista II Clog is quite comfortable, with lightweight Croslite material and good-looking leather. For work or play, these clogs perform well. ÿ Details -- Croslite and leather uppers. Ventilation ports increase breathability and filter water and debris away from the footbed. Relaxed fit allows the foot to bend and expand naturally, reducing fatigue. Pivoting heel strap is adjustable for a secure fit. Slip resistant and non-marking soles. Made with super durable and lightweight Croslite material.