Ключевые слова: 2021, adventure, boot, close, cold, concept, day, deep, extreme, foot, footprint, footwear, frost, frozen, high, hike, hiking, human, ice, january, journey, landscape, legs, lifestyle, mountain, nature, one, outdoor, outside, pair, people, pile, sankt gallen, season, shoe, slippery, snow, snowfall, stgallen, style, swiss, switzerland, track, trail, traveler, walk, weather, white, winter,