Core Performance Black 4X90 Size:36 EU skaters can mount the X4

skaters can mount the X4 90 - 11 frame to a wide range of boots to find their perfect setup

loaded with incredible features for unparalleled performance

nearly indestructible aluminum

and high-performance triskate frame for people with small feet

The TRINITY system with its front wings forms a channel that brings the wheels close to the boot which lowers the center of gravity while improving stability and control

Core Performance Black 4X90 Size:36 EU skaters can mount the X4Incorporating technologies from POWERSLIDEs race proven 3X series of inline speedskates, Core Performance Black 4x90 is a high quality skate at an accessible price point, making it affordable while giving you all the tools you need to reach new speeds on the road or the race track. Light and responsive, the shell is constructed out of a combination of basalt and glass fiber. The upper portion of the boot incorporates microfiber alongside attractive