Costa® Hammerhead 400 Polarized Sunglasses
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- TR-90 nylon frames
- Stainless steel spring hinges
- Choose LightWAVE® glass or CR-39® scratch-resistant plastic lenses
- 100% UV protection
- Manufacturer's lifetime warranty
If you've got the guts you can swim with them, but we suggest you just kick back and relax while wearing them. Costa's Hammerhead 400 Polarized Sunglasses. Designed to deliver a great look and maximum coverage, the full-wrap Hammerhead Polarized Sunglasses feature TR-90 nylon frames with stainless steel spring hinges for comfort and durability. The Hammerhead 400 Sunglasses are available in two different lens types, LightWAVE glass or CR-39 scratch resistant plastic. Both lens materials are 100% polarized, 100% UV protected and offers heightened clarity, contrast and definition. Manufacturer's lifetime warranty.
LightWAVE glass lenses are 20% thinner and 22% lighter than typical glass lenses but they still exceed federal standards for impact-resistance.
CR-39 scratch-resistant lenses are fully functional, lightweight alternative to glass. This lens type offers all the same advantages of the LightWAVE glass but in a more affordable material. About your Costa lenses:
- Blue Mirror for bright sun, offshore fishing, and most water sports
- Green Mirror for variable sun conditions, inshore and offshore fishing
Rated 4.7 out of 5 by 3
Rated 5 out of 5 by Stratos285xl The best.
Simply the best on the market hands down. I use them for driving and fishing.
August 31, 2012
Rated 5 out of 5 by Depews84 Awesome
I would like to let everyone out there who may be skeptical on whether or not to purchase these glasses due to the frame being a L/XL....I have a small head and these glasses look and feel great!
May 14, 2011
Rated 4 out of 5 by CAROLTENNIS HAMMERHEAD SUNGLASSES
These sunglasses are worth the money. They are comfortable and lightweight. I love the choice of lenses for differing watersports. The polarized lenses makes such a difference!!
September 11, 2006
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