Secure your shades and make a statement with this durable and timeless neoprene eyewear retention neckstrap. Its adjustable fit, colorfast, and washable properties make it perfect for any activity or outdoor adventure! Guaranteed to be a snug fit on temples 11 - 17mm, this 16” long and 1” wide neckstrap is the original and still the industry-leader in eyewear retention. Get ready to explore with confidence!