Zizu Optics sunglasses are warranted for two (2) year from date of purchase against defects in materials and/or workmanship. Zizu Optics will replace or repair at our option, with proof of purchase, any Zizu Optics sunglasses we find to be defective during the warranty period. Purchase made online through unauthorized dealers and/or auctions (i.e. eBay, Kijiji) are NOT covered under our warranty. Only authentic Zizu Optics products will be warranted. This warranty shall not apply to any defects or damage caused by improper or unreasonable use of the products. All warranties that are implied by law are also limited for one (1) year from the date of purchase.
If you believe your product is defective, please email us at firstname.lastname@example.org prior to returning your sunglasses.