Professional e-commerce product photography of a modern running sneaker, single shoe, 45-degree three-quarter angle, floating slightly above a pure white seamless background. Clean studio lighting with soft diffused illumination from above and sides, subtle natural shadow beneath the shoe. Ultra-sharp focus on mesh upper texture, stitching details, rubber outsole tread pattern, and lace construction. Neutral colorway with white and light gray tones. Commercial catalog style, high-end product shot, photorealistic, 8K detail, no text, no watermark, no props, centered composition.