Features Distrodensity Zones, Matrix Technology and an environmentally friendly design.
- Sleek Design, 13-inches by 5-inches in diameter, makes the Grid an excellent travel companion
- Matrix and Distrodensity Zones allow for targeted and realistic massage experience
- Provides a comprehensive core body workout that challenges core muscles
- Green Technology: Constructed with less EVA foam than traditional foam rollers
- Designed to withstand constant, heavy, and repeated use without breaking down