Rollerblade macroblade 84 mens inline skates the rollerblade macroblade 84 inline skates are a great recreational inline skate for skaters of any ability level featuring a twinblade aluminium frame with a performance liner and training footbed for a comfortable fit along with 84mm 84a wheels that are perfect for outdoor skating completed with the rollerblade branding mens inline skates 4 x 84mm 84a wheels macroblade shell performance liner training footbed twinblade a