Brand new hammer offer for the 2020/2021 season. Exterior material: Anatomically shaped polypropylene with high lateral stability Lining material: Red microfiber for the perfect hold, quick-drying Ankle pad: made of lightweight memory foam Tongue: High-density 2 piece felt tongue 9 mm Tendon protection: Polypropylene footbed: Comfortfeet, Anatomically shaped with Eva Foam Thermoformable: No Outsole: PE Chassis: GRAF- *TF-Peakspeed 1 piece wheels: QuickTurn 84A, 76/76/80/80 mmonly size 40 Quick Turn 84A 72/72/76/76 mm Roller Bearing: ABEC 7 Width: Regular In order to be able to better determine the size, we have the Lengths of the insoles (measured from edge to edge) of each shoe size measured. So you can then compare very well with the previous ice skate or other sports shoe. This results in the following lengths: Size 39 = 25,4cm Size 40 = 26,1cm Size 41 = 26,5cm Size 42 = 27,3cm Size 43 = 27,9cm Size 44 = 28,8cm Size 45 = cm 29.9cm.