Abstract: A support device which is worn on one's wrist to protect the median nerve when the wrist is resting on a surface such as a keyboard of a computer. The device is tubular in structure and fabricated of a knit material including a mixture of SPANDEX® and cotton. The knit material permits the tubular device to expand for placing the device over the hand and onto the wrist. The tubular knot material includes a pocket or space in which a foam material is placed. The foam ends are folded back toward each other and spaced from each other to form a canal. The canal is placed toward the wrist when worn and aligned with the median nerve. Therefore, a space is provided over the median nerve to protect the median nerve from excess pressure from the wrist.