Neoprene

Great quality and value work awesome for fishing glasses

It’s great. Keeps my glasses from sliding down my nose Works all day long Great price

Works perfectly to keep my sunglasses around my neck when I take them off. Fits is a little tight but works just fine.

This is a classic ripoff of the more well known and expensive Croakie eyeglass holder. Made of neoprene, a synthetic material which has an under layer that is somewhat rubbery it works especially well with eyeglasses that have thinner arms such as glasses with wire frames or standard sized glasses. Assuming the glasses have thin to average size arms, they slide over the arms with little effort and can be placed on the head because they stretch with ease. My husband has been wearing these when exercising and running. His eyewear stays in place even during the the most strenuous workouts and he likes them because they stay secure with absolutely no slippage. So how do these stand up to the immensely popular Croakies? I wore eyeglasses when I worked out instead of contact lenses. Normally I wouldn't do that, but my glasses stayed put. Like Croakies, if you work up a sweat these get damp but the neoprene absorbs a lot of moisture. Even on my smaller head these were adjustable for a secure fit. Thee are machine washable and I toss them in the dryer just as I do to the Croskies. There is no impact on the size or integrity of the product. The only difference is price. The Chums are cheaper. Overall this is a good product if you need to secure your eyewear whether hiking or doing a monster workout.

I can't stop wearing these. They really secure your eyewear and prevent slippage. The only thing is that the red one is more like blood red; not the bright red that you see in the photo.

These are advertised as floating. True enough. But they didn’t float with my glasses attached, which is really the point. I bought them as a safety measure to hold my prescription glasses while jet-skiing, and they don’t serve that purpose. They will be fine to secure my glasses while doing physical activities on land. If you want Chums that will keep your glasses afloat, consider the “Chums Floating Neo Sunglasses Retainer - Universal Fit Neoprene Eyewear Sport Strap.”

Boring, basic, very functional, perfect

Fits snugly and adjustable to meet my comfort. I had bought this mainly for when I go to the beach or the pool so I don’t lose my glasses, but I had also gone river rafting with them and they came in handy when I got jumbled around and my glasses stayed on my person. It’s also nice that you can adjust it to be as tight or as loose as you can, and the snug fit is still does not change. These glasses will stay in for the most part no matter what length you go.

Easy to use Great feel, does not bother me when wearing, especially that there is nothing dangling at my back. Delivered on time.

Se ajustan perfecto, costo un poco pues mi armazón es grueso pero una vez puesto es excelente

It looks cool, but it doesn't hold the glasses well. I damaged mine when they fell.

great item and works really well with my sunglasses, it fits behind my ears well and would highly recommend!

Only can fit glasses with very slim handles doesn't stretch much. Handles get stuck inside when it's too tight.