This is The Extero II Shoe by adidas in Royal Blue/Black/Silver. This shoe has laces and velcro straps, so you may choose to use either or both at the same time. The shoe has a hook and loop instep closure with optional lacing, providing perfect adjustment and secure hold. The 'InsideOut' heel liner construction reduces pressure along the Achilles tendon area. This shoe is made of synthetic leather and has open mesh for support, durability, and breathability. It is an ultra lightweight shoe. Sizes Remaining: 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10.5, 11, 11.5, 12, 13