Men's Cognac Brown Pirarucu Print Square Toe Western Boot la sierra boots these boots feature a durable these boots feature a durable full grain leather exterior with intricate green and white stitching that adds a classic western flair Item: 5505405 Pirarucu — the world’s largest freshwater fish — produces one of the most visually dramatic scale patterns in exotic leather irregular overlapping scales of the pirarucu pattern rendered in warm tobacco and cognac tones with natural texture variation across each scale — paired with a jet black smooth leather shaft with tan and gold western scroll embroidery that creates a striking warm cool contrast