Ключевые слова: 2020, 3540, arm, armband, athlete, athletics, bay, blue, case, caucasian, competition, country, cross, glare, glasses, holder, jogger, jogging, male, man, men, middleaged, mobile, mountain, one, outdoor, people, phone, race, real, run, runner, running, sea, shirt, shorts, sport, sun, sunlight, sunset, tight, track, trail, uphill, waterproof,