Part of our Waterproof Collection, the Nunn Bush Denali Plain Toe Chukka features a seam sealed waterproof leather upper and a fully cushioned Memory Foam insole with Softgel heel pod. The Denali is peak of protection, style, and comfort. Made in USA or Imported Rubber sole Shaft measures approximately Ankle from arch Boot opening measures approximately 10" around Seam sealed waterproof leather upper Breathable Suedetec linings engineered for moisture management Our Comfort Gel footbed combines a molded Memory Foam insole with our signature Softgel heel pod for superior cushioning and all-day support Lightweight EVA plus the durability of rubber combines for a robust and comfort sole