The GRID X is ideal for athletes and consumers with dense tissue and anyone who prefers intense compression.
- The GRID X is our firmest foam roller - TWICE as firm as the original GRID
- Created to breakthrough the body's toughest, tightest trouble spots for relief of intense aches and pains
- Weight tested to support up to 550lbs static load
- Sweat proof and simple to clean
- Unique RED core for product differentiation
