Green - Maximum control and support. Designed for high interior volume footwear used for athletic activities which include running, jumping, and quick starts and stops. For athletic, running shoes, hiking boots, snow and ski boots. Sizes: A thru G.
Blue: Control and Support for lower volume, tighter fitting shoes. Specially designed to accomodate patients that wear oxfords, loafers, ladies flats and style concious shoes. Sizes: B thru F.
Other Styles Available:
Black: Similar to the Blue Synergizer. This product has adjustable medial and lateral rearfoot posts. For golf and dress shoes. Sizes: B thru F.
Grey: Designed to be worn where the heel is higher than the forefoot. Specifically, women's fashion and casual shoes with heels up to 1 inch. It enhances the performance and comfort of cycling shoes and inline skates. Sizes: B thru F.

Call 1-800-834-7058 today for your Starter Kit!
For Canada, please call 800-538-5471
** orders paid by Visa or MasterCard additional 5% off**