Powerslide R4 Trinity in-line skates

The shoe is fitted with an extra tightening instep strap to increase support. Skates have a three-point mounting system Trinity chassis, for increased stability and vibration damping, which is made of magnesium alloy, which gives it high strength and lightness at the same time. Infinity 110 mm wheels and Wicked Abec 5 bearings are used.