Product Description
The Sorbothane ultra sole is slightly heavier than some other insoles. While this can increase the weight of a running shoe in action we recommend this premium cushion insole as a replacement for walking shoes, dress and casual footwear, winter boots and particularly work boots. Work boots notoriously lack cushion properties. If NASA trusts Sorbothane to protect sensitive equipment on the space shuttle, you can trust Sorbothane to give you the shock attenuation your feet deserve.
