Keep on track — and be stylish — with these colored bands (purple, teal and blue) for your vívofit. The bands come in packs of 3 based on color and wrist size — small (4.7-6.9 inches/120-175 mm) and large (6.0-8.3 inches/152-210 mm). Just remove vívofit and pop it into a different band for the ultimate personal accessory. Includes matching colored vívokeepers.