Naot Karenna- Women's SandalNaot Karenna Sandal: Casual with Comfortable Footbed The Naot Karenna Womens Sandal is a casual sandal that is designed for maximum comfort. Naot constructed the footbed with an arch support to correctly distribute body weight, and a built in hallux support for a comfortable hold of the big toe, which also prevents the foot from slipping forward. The deep heel indentation supports good balance and maintains the natural shape of the pad of the heel,