The epic Moxi Roller Skates are here at the Ripped Knees Skate shop. Weve a great range of Moxi quad skates that are sure to get your mouth watering with there sick looking designs. Fresh out of LA from Roller Derby player Michelle Steilen, our range of affordable Moxi Skates will have you rolling in no time. There are lots of great coours of skates to choose from with Ripped Knees bringing you the best prices on all your roller skate products. Check out all our cheap skates in our skate shop.