Comfort width “G” for a comfortable fit. Flexible, non-slip TPU sole made from high-quality nubuck leather. Features 3 adjustable Velcro fasteners for a perfect hold. These Legero SIRIS women's walking sandals are superbly comfortable and supportive. The ladies walking sandals have a light grey nubuck leather upper with a super soft neoprene lining that feels comfy against your bare skin. There are three Velcro straps offering an adjustable fit across the foot. The direct polyurethane sole unit is lightweight, flexible, shock-absorbent, and hard-wearing, making these women's outdoor sandals perfect for exploring your surroundings.