Costa, a sandal with tubular straps that support the foot and cross over the instep. It features a square toe and a thick, moon-shaped heel, all crafted from soft suede. The leather used in Cortana shoes undergoes a tanning process that ensures the water used is completely purified before being released back into the environment. The sole is made of honed leather and hand-painted in the same tone as the leather. Any minor flaws that may appear are a testament to the craftsmanship, giving each pair a unique value. Heel height: 7 cm
