Amazon.com | Nunn Bush Men。Worn very little as you can see by the sole. A boot that combines casual style, quality, and comfort, the Nunn Bush Fuse Cap Toe Chukka features a mixed material upper, contrast stitching, a modern lug sole, and a Comfort Gel Memory Foam insole. With jeans or chinos, you’ll feel and look great with the Fuse. Naturally soft genuine leather upper Flexible textile linings for ease of movement Our Comfort Gel footbed combines molded EVA with a Memory Foam insole and our signature Softgel heel pod for superior cushioning and all-day support Grooved rubber sole with Casual Flex technology for added flexibility and superior shock absorption