The Bauer Reactor 4000 goalie leg pads are a scaled down version of their top end 6000 model. This leg pad features a Pro Core insert that helps to provide consistent performance and feedback. A triangle outside roll works to avoid puck skip over when blocking shots in the butterfly position. Bauer's new quick release straps for the thigh and knee make putting on and taking off an easy process. The graphics of this pad make the pad appear larger for a bigger blocking surface. As a goalie you need quick reactions: with the Reactor you can get into position in time to make the save.