Review on Chums Original Cotton Eyewear Retainer - Adjustable Unisex Sunglasses Keeper (Standard-End) by Wayne Gilbert

These things are great. I lose them on the regular, but that's the only down side and that's on me, usually when I wash them. They've kept my glasses on my head whitewater kayaking, sailing, windsurfing, running and mountain biking. I'd take them surfing too, but I suck to badly at surfing still and the ocean is a mighty force. They're super dorky looking I guess, at least that's what my significant other tells me, but she can be super shallow at times. Customer for life right here.