Slip-on style shoes with an open back and a closed front that are generally casual and comfortable. The sole is very rigid and traditionally made from wood, but modern styles also feature cork, rubber, or plastic soles.
Spring is the transitional season between winter and summer. Spring is generally a mild season characterized by mild to warm temperatures and abundant rain. Spring occurs during March, April and May in the northern hemisphere; and during September, October and November in the Southern hemisphere.