The Birkenstock Reykjavik is a robust shoe with a sporty and casual aesthetic. The sole is made of polyurethane (PU) to ensure a perfect grip, and is inspired by our Professional shoes. The comfortable and light Deep Blue Footbed makes the shoe a perfect all-rounder, especially on long and active days. The upper is made from high-quality, soft nubuck leather that boasts a natural, rustic appearance.