Marsblade O1 Kit similar-shock doctor the X4 youth skates offers

the X4 youth skates offers MotionFlex Technology

the new Mach model integrates a CURV composite sternum and adjustable biceps which provides more lightweight impact protection

Expanded visual area

Make it lighter

Marsblade O1 Kit similar-shock doctor the X4 youth skates offers**Description** Take your hockey training to the streets with the Marsblade 01 Chasis Kit. The Marsblade 01 Chasis can be installed on any skate and simulates the feel of being on the ice. The Marsblade 01 Chasis Kit contains everything that you will need to help maximize your off ice training skating experience. The patented Flow Motion Technology, of the Marsblade Chasis, is a unique rocker that replicates the radius shaped steel of ice hockey