Ключевые слова: adventure, back, background, backpack, backpacking, bag, baggage, camp, color, colorful, contour, design, education, element, equipment, filled, flat, graphic, hike, hiking, icon, illustration, isolated, journey, knapsack, line, linear, lineart, luggage, mountain, object, outdoor, outline, pack, rucksack, sack, school, schoolbag, sign, sport, student, symbol, tourism, tourist, travel, trip,