The Head Raptor WCR4 racing ski boot is a an extra low volume racing ski boot. This 93 mm last boot has a flex that can be adjusted between 120 and 130. This is a great option for an elite racer looking for a slightly softer flex then the full world cup race boot.

The Head Raptor WCR4 racing ski boot is Head's World Cup race boot. Completely redesigned for the 2021 season, the Head WCR 4 race boot is one of the most highly anticipated race boots coming on the market. Features include: A new buckle position and compact shell that avoid touching the snow when achieving high edge angles; a new canting mechanism that provides a more precise adjustment, more stable connection and less friction between shell and cuff; a longer toe box designed to reduce torsion and increase power; new PU material that provides a more progressive flex and smoother rebound; and an all-new WCR boot board. The Head WCR 4 race boot is sure to be a race winner at all levels of competition.