Like a hug from a grizzly bear, sunlight is a pleasant, warming treat and only dangerous if you make eye contact. Protect eyes from sunbeams with today's Groupon: for $39, you get a pair of Hobie polarized motion-series sunglasses from Hobie Polarized (a $77.50 value with shipping).

Hobie Polarized's lenses protect eyes from 100% of UVA, UVB, and UVC rays, and their stylish, sporty frames have earned them a role as the official sunglass sponsor of U.S. Sailing and the U.S. Lifesaving Association. Choose from the motion collection, with frames forged from TR-90 nylon and lenses coated in a HydroClean film that sheds water, resists dust and grime, and is easier to clean than a cabin made of bars of soap. Eyes stay safe while their owners look sharp behind frames such as the sporty Surfrider or the aviator-styled Naples. The scratch-resistant lenses are virtually shatterproof and come with a lifetime warranty. Hobie Polarized can also convert some prescriptions into their unique lens material (cost of prescription lenses not included in this Groupon).