Ключевые слова: abstract, arctic, boot, brown, cold, detail, dirt, dirty, foot, footpath, footprint, footstep, footwear, frost, ground, human, ice, journey, left, many, mark, mud, nature, outdoor, pattern, people, print, road, sand, season, seasonal, shoe, snow, soil, step, texture, track, trail, travel, walk, way, weather, wet, white, winter,