The strap looks great in Rooster branding. It does the job of keeping glasses on nicely, however I think it's a little long and does leave a trailing end that can get caught - this happened once and the rubbers actually came away from my glasses. Fortunately it was easy to fit back on, and I didn't lose my shades.

Seems to fit glasses and keep them attached to owner while sailing. So far so good.

I’m an active person and a couple of times my Rooster glasses have slidden off. Plus I’m always taking them off and on.

So I bought the sunglasses strap and it’s just what I needed. I’ve already been mountain biking in them and the adjustment to keep them secure is great.

Does what it supposed too

The best retainer I have found so far. Very good grip on Rooster sunnies arms, soft and comfortable to wear, and very secure slider retainer to tighten them. Survived sailing this weekend, with no issues, although yet to test through a capsize.

Would get 5 stars if it came in colours other than black, which is easily lost inside a black lined kit bag, and if the worst did happen and they ended up in the water a brighter colour would also help locate them.