Leather harnesses are durable and provide a structured, bold look but can become stiff or uncomfortable with long wear, especially in warmer conditions. Fabric harnesses, on the other hand, tend to be more breathable and flexible, making them better suited for extended periods of use. https://obsessharness.com/bdsm-harness/   offers both options, allowing you to choose based on your comfort preferences. For long-term wear, fabric may be the better option, while leather is ideal for more formal, structured looks.