The New Adapt Trail Runner is infused with Earth-Link™, a revolutionary footwear technology that electrically grounds your feet to the terrain. The Magic of Earth-Link™ - Developed using conductive materials, including carbon-infused rubber and metal-coated webbing and stitching - Grounding has been shown to reduce stress and inflammation, improve sleep, and increase heart rate variability - Achieve the sensation of going barefoot without compromising the protection and support you need from your shoes