Our friends over at Nylon
just hipped us to a great accessory to cop for the summer: Knockaround sunglasses. Made with heavy-duty plastic and reinforced at the hinges, these simple yet sturdy shades with scratch-resistant lenses would be a great pair to take to summer festivals. They might not survive a stampede of festies, should they drop, but they're sure to hold their own at the bottom of your bag.
Bonus: Knockarounds come in a wide variety of colors and are only $25. Grab a few pairs here but please pass on the impossibly 80s headgear.