A Runner's Solution for Thick Hair - Scunci, no slip grip evolution

I have thick, long, unruly and heavy hair. Pretty much every hair tie I've ever tried, its ruined after 1 use. I always have to stop and re-tie my hair because it gets loose and hair is flying  and flopping around everywere.

However, I stumbled upon these hair-ties and they are AMAZING!!! The Scunci, no slip grip evolution

This is serious, NO SLIP GRIP. I did my entire half ironman with these little guys and my hair was still very tightly held in place.

I'll never go back to regular hair ties again.
Trust me ladies (or men if you have long unruly hair) this is for you.