The GRID X foam roller is our firmest foam roller. It was created to break through the body's toughest, tightest trouble spots for relief from intense aches and pains.
Features & Benefits:
Twice as firm as the original GRID foam roller
Sweat-proof and simple to clean
Three-dimensional surface allows tissue to aerate while you roll, promoting the flow of blood and oxygen—the nutrients needed to repair muscle
Compact and travel-friendly
Backed by a one-year warranty
Weight tested to support up to 550 lbs/250 kg static load
Perfect for dense tissue and anyone who prefers intense compression