GMS Optical Premium Grade Comfortable Silicone Anti-slip Holder for Glasses, Sunglasses, and Eye Wear - Ear Hook Eyeglass Temple Tip (2 pair - Black)
Temple Tips help prevent glasses from slipping, when sweating or working out, Great for the boat, gym, pool, beach, and other activities where losing glasses is a concern. Durable and safe, and they fit most glasses. GMS Optical is located in the United States.