Knockaround Premiums Sport Sunglasses - Rubberized Navy / Mint TGURSALEMIX35 and the 5-barrel hinges are

and the 5-barrel hinges are strong enough to face everyday wear and tear

chlorine free

According to Clif Bar

Glossy jelly black frames

Waterproof and dustproof: Sealed housing withstands immersion over 1m for 30 minutes (IP67)"

Knockaround Premiums Sport Sunglasses - Rubberized Navy / Mint TGURSALEMIX35 and the 5-barrel hinges areOn a cool, crisp morning when the sun is just beginning to peak out, which sunglasses do you reach for to block out the rays and keep your run on course? A pair of Knockaround Premiums Sport, naturally. Mint rubber nose pads on navy frames keep your shades from slipping and sliding so you can focus on getting in the zone. Ultra lightweight and super durable, these shades are the only companions you need when the miles stretch out in front of you.