Roller skates Roces Helium II W Tif black-blue 400872 00001 Roces roller skates will prove themselves during recreational skating and fintess. The high shaft provides support and stabilization . Outer shoe made of high-quality polypropylene reinforced with glass fibre, and frame of formed aluminium. Internal shoe combines breathable mesh and foam. System Cool Brathe contributes to natural ventilation and helps absorb the strength of impacts. The use of Easy Entry technology makes taking and on easier. 3-step clasp with buckle Hell Lock. Kóclub so-called rubber mounted on ABEC-7 bearings. Technical data:·Easy Entry System: makes putting on easier i removing the roller·Cool Breathe: mesh provides proper ventilation·Hell Lock: buckle stiffening the roller, protects the ankle joint·coating:  reinforced with glass fiber HQ Polypropylene·Progressive Anatomical Padding- gel cushion placed in the shoe provides natural fit·bearings: ABEC-7·foot: 84 mm, 82A, PU (colloquially called rubber) ·maximum user weight: up to size 40 belong to class B for useróat weight up to 60 kg and for size 41 to class A for user with weight up to 100 kg model does not include skate blade