The ultra-light DOCO® harness made of soft, breathable mesh fabric offers a non-constricting feel when worn, enhancing comfort and reducing friction and redness. The new nesting buckle design saves adjustment time, fits closely around the neck, and is more effective in preventing breakage. The back design relies on a triangular ring to enhance harness stability, making it less likely to shift when pulled. Leather reinforcement adds texture and quality, creating a richer sense of gradation. All accessories are made of lightweight, durable aviation aluminum, truly achieving a lightweight travel experience.