UNIVERSAL FIT, UNCOMROMISED STYLE50-56cm universal sizing. The helmet shell and fit system are engineered to adapt to a wide range of head sizes and shapes—without ever compromising on looks.EASY ADJUSTMENTThe Lazer TurnSys system provides a tailored fit that's easy to adjust on the move with a simple turn of the dial.5-STAR KINETICORE IMPACT PROTECTIONKinetiCore protects against both direct and rotational impact. Controlled crumple zones crumple under impact and absorb the energy that otherwise would reach the cyclist's brain.EFFORTLESS STRAPSLess materials, less weight, less plastics. Enjoy a comfortable fit with the antibacterial & recycled stitched straps featurmastering the Polygiene Biostatic Stays Fresh technology.