Ключевые слова: adult, attitude, black, casual clothing, concentration, confidence, day, driving, equipment, ethnicity, focus on foreground, freedom, front view, full length, headwear, helmet, holding, jacket, journey, leisure activity, lifestyles, man, men, mid adult, mode of transport, motivation, motorcycle, motorcycling, outdoors, people, portrait, pride, protection, protective, riding, risk, road trip, safety, seattle, security, sitting, sunglasses, thumb, transportation, travel, vertical, wearing,