Redback's slip-on boot is now available in waterproof tanned Brown leather and a special V-cut construction that keeps water out and comfort in. The tanning process creates a barrier to water and still allows the leather to breathe to keep feet cool and dry. Other features include the TPU compression molded sole assures solid footing and maximum resistance to oil, acid and lubricants. The inner sole system prevents foot strain and related back pain for people who work on their feet all day. The Great Barrier Boot is available in Brown, with a non-steel toe only and in a wide range of sizes.