The GRID 1.0 is the most versatile and effective foam roller in the TriggerPoint line. It features a hollow core design that's more durable than traditional foam rollers, helping it retain its shape after continued use to deliver a consistent feel and optimal performance. The EVA foam surface is water-resistant and sweat-resistant, making it easy to clean, while its smooth foam composition rolls comfortably against skin. It also features our patented GRID pattern that replicates a massage therapist's hands in three unique configurations: flat areas like the palm for addressing large muscles, tubular ridges that knead muscles like the fingers, and dense nodules for applying targeted pressure like fingertips. It's like getting three foam rollers in one. Combined, the hollow core construction.
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