Its design is made up of two straps on the instep with Velcro adjustment, on its sides it has a triangular fitting that joins each strap and forms a T on its outer side. Better fit impossible Thanks to its Velcro straps located on the instep, this model offers you the perfect fit to the lower and upper instep. Feel the freshness on your feet The Andrea sandal is ideal for those days in the spring - summer season when you want to feel fresh.