These CA8831 eyeglasses from Carrera are well suited for the active man. Constructed in ultra-lightweight titanium, the rectangular rims won't rust or corrode when exposed to moisture. The slotted skull temples are crafted in hypoallergenic beta titanium, preferred by eyewear makers for its strength and shape retention in extreme conditions. The coated temple tips provide added grip and comfort behind the ears. The Carrera name and signature stripe at the temple add designer appeal to these stylish CA8831 glasses.