The BAUER XR impresses not only with its features, but also with its new sporty design with blue and yellow-green elements. The durable comp outer material and the microfiber inner material not only guarantee a long service life, but also a high level of comfort. The lightweight and robust BAUER Flexlite chassis ensures optimum power transmission. In order to offer good gliding properties on all surfaces, the shoe is equipped with high-quality street wheels and ABEC-5 ball bearings. Outer material: CompInner material: Microfiber with Comfort PaddingTongue: Anatomically shaped: Adjustable outer materialAnkle padding: FoamChassis: BAUER FlexliteWheels: BAUER Street wheels 82AKail bearings: ABEC-5Other: New sporty design with blue and yellow-green elementsIn order to be able to determine the size better, I measured the lengths of the insoles (measured from edge to edge) of the individual shoe sizes. So you can then compare very very well with the previous ice skate or other sports shoe. This results in the following lengths: Size 6 = 25.5cmSize 7 = 26.5cmSize 8 = 27cmSize 9 = 28cmSize 10 = 29cmSize 11 = 30cmSize 12 = 31cm