urban survivalist 3d model

Young male urban survivor, age 18-25, slim realistic human proportions, slightly tired and alert expression. Black baseball cap, short black hair, oversized light gray hooded windbreaker jacket, dark gray multi-pocket cargo pants, black outdoor sneakers, large black tactical backpack with realistic shoulder straps, waist straps, buckles and multiple compartments, subtle worn outdoor-use details, a few dark red accessory accents. Modern survival explorer design, not military special forces, not sci-fi armor, not fantasy. Premium game concept art style, semi-painterly digital painting, angular geometric shapes, bold graphic brushwork, muted cool blue-gray palette, black, gray and off-white as the main colors with subtle dark red accents. Realistic anatomy, clean clothing construction, clearly separated materials, simple but highly designed silhouette. Full body, complete limbs, complete shoes and backpack, natural proportions, suitable for generating a high-quality 3D game character mode