The new Graf Maxx30 InlineSkate is a skate for real rebels. The Maxx30 Inline Hockey Skate from Graf has 3D shaped composite material with X-stiff and perfect shape Comfort for high stability. The inner material of the Maxx30 is made of breathable brush nylon. The ankle area has been equipped with lightweight memory foam for perfect protection. The Flex Pro tongue, 7mm felt with adapted insert and side composite material ensures high comfort and stability in the shoe and prevents the laces from being pressed through. For a comfortable fit, the anatomically shaped Comfortfeet sole with EVA foam guarantees. In addition, the Graf Maxx30 Inline Hockey Skate is thermoformable and thus always offers a perfect fit. The composite outsole in Carbon Optic ensures ideal power transmission. The QuickTurn - QT20 chassis keeps the shoe very light – for the absolute top speed. Features: Chassis: QuickTurn – QT20 Wheels: QuickTurn 1.0 (80mm/80mm/76mm/76mm)76A Indoor Outer Material: 3D Molded Composite Material with X-stiff and perfect shape Comfort Outsole: Composite in Carbon Optic Footbed: ComfortFeet, Anatomically Shaped with EVA foam Lining Material: Flex lining, Breathable Brush Nylon Ankle Pad: Made of Lightweight Memory Foam Tendon Protection: Polypropylene Thermoformable: Yes (without wheels) Tongue: Flex Pro Tongue, 7mm Felt with Adapted Insert and Side Composite material for high comfort and stability in the shoeIn order to be able to compare the size better, we took out the insoles for all sizes and measured them exactly from edge to edge. So you can compare very well with an existing skate or sports shoe at home:Size 6 = 24,7cmSize 6,5 = 25,1cmSize 7 = 25,6cmSize 7,5 = 26cmSize 8,5 = 26,8cmSize 9 = 27,2cmSize 9,5 = 27,6cmSize 10 = 28,1cmSize 10,5 = 28,5cmSize 11 = 29,1cmSize 12 = 31 cm