Review on Universal Rope Eyewear Retainer by Chums by Chris Litton

This strap really helps. I have tried others and found the chams to be excellent. The tube that attaches the cord to the goggle frame has enough flexibility and tension to hold it securely and is easy to detach when needed. head when required for strenuous activity. Some of the others I've tried tend to loosen and the glasses slide off your nose. This is especially problematic if you use sunscreen and your nose is slippery to begin with. No problem with buddies. I highly recommend them.