Reinforced seams are stitching techniques used to strengthen the areas where two pieces of fabric are joined. This is particularly important in items that experience stress or wear, such as clothing, bags, and upholstery. By adding extra stitching or using stronger thread, reinforced seams help prevent tearing and extend the lifespan of the product. Common methods for creating reinforced seams include double stitching, using a zigzag pattern, or adding a strip of fabric for support. These techniques are often employed in garment construction, outdoor gear, and safety equipment to ensure durability and reliability in demanding conditions.