Applicable Range |
snowy day, ice day, rainy day,hot pavement in summer,stones, glass, sharp thorns road,daily walk,etc | snowy day, ice day, rainy day,hot pavement in summer,stones, glass, sharp thorns road,daily walk,etc | snowy day, ice day, rainy day,hot pavement in summer,stones, glass, sharp thorns road,daily walk,etc | at the pool, beach , bathroom,rainy hike or other outdoor activities | indoor or outdoor |