CHOOSE DUCO! ✔Duco focuses on a wide variety of glasses, from polarized, UV400-protection sunglasses to anti-blue-light computer glasses, night vision glasses, prescription glasses, and sports cycling glasses. ✔US brand sunglasses, passed United States FDA standard Certified. ✔Each pair of sunglasses is provided with a protective zip-up case,a soft bag, a soft clean cloth and a gift package classy enough as a gift to your friends and families.
Features And Benefits:
✔Super Light aluminium magnesium alloy frame,which is much more sturdy than normal metal frame, but the weight is only 1/3 of the latter.
✔Flexible frame and the adjustable nose pad to fit for different size and the most comfortable fit in addition to unparalleled durability.
✔Great fashion frame design for golf, cycling, running, fishing and all active outdoor lifestyles.
✔100% UV protection polarized lens.
✔Polarized lens help eliminate reflected ,restore vivid color and scattered glares.
Aluminum Magnesiunm Metal Alloy Frame Light weight AL-MG Alloy Design Is Ideal For Usage By Motorcycle And Cycling Bicycle, Driving, Running, Fishing,Racing, Skiing and Climbing, Trekking Or Other Outdoor Activities Enthusiasts .The Sunglasses only 28g, You can hardly feel them on your face, but they are unbreakable.