The DOCO® harness made from lightweight, breathable mesh fabric provides a comfortable feeling without any pressure when worn, enhancing comfort and reducing friction and redness. The new nesting buckle design saves adjustment time, fitting closely around the neck and being more effective in preventing breakage. The back design features a triangular ring to enhance harness stability, making it less prone to slipping when pulled. The leather overlay adds a luxurious touch in terms of texture and quality, creating a richer sense of layering. All accessories are made from lightweight aluminum, offering high durability, truly achieving a lightweight travel experience.