Built using environment friendly EVA Foam in two colour opitions, & uses less foam than traditional foam rollers. Designed to withstand constant, heavy, & repeated use without breaking down
- so less need to replace The Matrix deisgn & Distrodensity Zones allows for a more realistic & targeted massage experience Compact enough to be able to incorporate The Grid into any workout routine, anywhere. Use it to challenge balance & core Choose from either the orange or black Grid