Has the center arch support helps my foot hang onto the shoe as I walk. I have always been satisfied with my purchase of these and have bought dozens of them. nixon sentry watch band The back strap adds extra security when walking. ONE Pros: - Ever-so-slightly richer and more fluid sound. nixon sentry watch band It comes out easily with a harder brush or a plastic card but its a part that quickly gets dirty when compared to the rest. nixon sentry watch band 11 is a little big out of the box, 10 would have been too small. The only problem is the smooth rubber on the sides has weak adhesive (came off two Rival 600s in less than 6 months after purchase). Great product, great value. nixon sentry watch band Received the wrong item. I wore these until they died and then promptly ordered a new pair.
nixon sentry watch band