Danner Kinetic 6。Polishable Full-Grain Leather and Ripstop Nylon Upper To reduce the weight of the boot, Danner combined smooth, full-grain leather with strong ripstop nylon. This durable upper is completely polishable. Waterproof GORE-TEX 100% waterproof and breathable, GORE-TEX liners ensure that no water gets in, while allowing sweat and moisture to get out. Plush Dual Density Footbed with Airthotic® Heel Clip This patent-pending, plush, dual-density footbed provides superior cushioning, underfoot venting for maximum airflow and Airthotic® heel clip for support. Danner Kinetic Outsole Multi-directional, low lug pattern provides superior surface contact and traction. Great for sudden acceleration and stops. How It Fits The 1368 last is a sleek, streamlined last that is excellent for light trail, multi-sport and casual use. Provides a running shoe-like fit and ultimate comfort. Designed for law enforcement, security, military, EMS, and outdoor use. They are in very good pre-owned condition, with some scuffs and wear marks, as shown in the photos. See photos for measurements. Reasonable offers accepted Add THREE items to a bundle and save.