Hastings sneaker from Martinelli. Elegant sneaker with lightweight sole and elastic; round toe and 3.3 cm sole. Enjoy everyday life with New Elegance, updated elegance and comfort. Instep: 100% calfskin leather Inner lining: 75% other materials and 25% textile Sole: 100% synthetic Type of close: Elastic Heel height/Sole 3.3 cm (1.3'') Extra Comfort Light: Extra-light sole that reduces weight and facilitates propulsion while walking.