These authentic Nike AVID SQ EV0589 004 sunglasses have Ruthenium Metal frames and are available online for a discounted price at SmartBuyGlasses. Nike sunglasses are the perfect way to shield eyes from harmful UV rays whilst staying a step ahead of the fashion curve. Lens color: Grey. Lens material: Polycarbonate. Collection: Unisex 2015. Size: 57. Condition: new. Nike AVID SQ EV0589 004 come with the complete original packaging. Nike sunglasses come with a certificate of authenticity directly from the manufacturer. Warranty: 24 months. UPC: 886061826533. Authencity guaranteed.