<a href="http://www.tomoson.com/?code=TOP27c427490f4c04251f88ba8ba56db7c1" rel="nofollow"><img style="display: none" src="http://www.tomoson.com/images/front/pixel.png" /></a>        <a href="http://www.tomoson.com/?code=BOTTOM27c427490f4c04251f88ba8ba56db7c1" rel="nofollow"><img style="display: none" src="http://www.tomoson.com/images/front/pixel.png" /></a>

ONME Universal fit rope eyewear retainer sport sunglasses strap holder comes in a pack of 6 and they are just wonderful for all other types of glasses as well. The strap has a comfortable polyester braided cord, it is long lasting and fashion forward. It keeps my glasses secure around my neck , allow sunglasses and other glasses to comfortable hang on my chest or on top of my head. They have adjustable toggles to ensure the straps don't easily fall off. They are comfortable for all size and shaped heads. https://www.amazon.com/ONME-Universal-Eyewear-Retainer-Sunglass/dp/B01CXZ6F3U/ref=sr_1_21?ie=UTF8&qid=1466984813&sr=8-21&keywords=eyewear+retainers+sport&tag=eyewear%20retainers