orange astronaut suit 3d model

Ultra-realistic 3D astronaut model wearing a red-orange (safety orange) space suit. Physically accurate design based on real EVA suits: layered fabric, hard-surface components, pressure joints, sealed connectors, tubing, and life-support backpack. High-detail PBR materials (fabric weave, matte/gloss variation, subtle wear, dirt, micro-scratches). Helmet with reflective gold visor, slight transparency. Clean topology, quad-based mesh, optimized geometry, proper edge flow for deformation. UV unwrapped, non-overlapping UVs, 4K textures (albedo, normal, roughness, metallic, AO). Real-world scale proportions. Studio HDRI lighting, global illumination, soft shadows, ray tracing. Neutral pose (A-pose). No logos, no references, generic human face.