The Mount Diablo I Waterproof is a technology packed men's hiking boot. Fully waterproof thanks to the Dri-Tec technology this boot also features i-Shield , an invisible protective layer that repels water and dirt. The OrthoLite® Impressions sockliner takes the shape of your feet over time to create a customized and comfortable fit. A Vibram® outsole for outstanding performance, durability, traction and protection under all circumstances has also been included. This boot is ideal for men who want performance in the outdoors.