A/O Lug Chukka Made in USA or Imported Synthetic sole Heel measures approximately 1" Authentic Original Lug Chukka Waterproof leather uppers in a handsewn moccasin construction with a fully impermeable protective layer for dryness in any condition EVA cushioning ensures all-day comfort, while a rugged, non-marking rubber lug outsole with molded Wave-Siping provides no-slip traction