Croakies Arc Endless Eyewear Retainer - XL/XXL | REI Co-op
Chums® The Adjustable Orbiter Eyewear Retainer - Gold | Indiana Safety and Supply Company
Adjustable Glasses Holder Strap, Elastic Rope Eyewear Retainer for Sunglasses, Reading Eyeglasses, or Safety Glasses - Sport Gifts for Men & Boys, Pack of 6, Black & Navy & Grey - Walmart.com