简约风护膝防护用品实物商业照片

Light gray knitted breathable knee sleeve, 45-degree three-quarter curved shape, large honeycomb mesh breathable fabric on front, round silicone shock-absorbing pad at knee position, invisible elastic support strips on side, wide overlock cuffs top and bottom, pure white minimalist background, shadowless studio soft lighting, fine knit woven texture, matte silicone grain texture, 8K ultra HD sports brace product shot, clutter-free soft subtle shadow, clear layered fabric structure