It features a 3-dimensional surface whereas traditional foam rollers have a flat surface and prohibit bloodflow at the point of pressure. The Matrix of 3-D Distrodensity Zones allows for blood and oxygen to channel through and create elasticity in the muscle to deliver a precision massage associated with Self-Myofascial Release Therapy.

With its hollow core and sturdy EVA foam construction, the GRID uses less foam than your ordinary foam roller and will not break down with normal day-to-day use. The durable, travel-friendly and environmentally conscious product is backed by a 1-year warranty.

Features Distrodensity Zones, Matrix Technology and an environmentally friendly design. Being only 13" long and 5" in diameter, the sleek design of The Grid makes it an excellent travel companion. Quantities are extremely limited - order yours today!