Shop 6S9108 Aleta in Los Angeles, CA

Explore the coastline in style with the Costa 6S9108 Aleta sunglasses. Inspired by the elegant precision of nature's beauty, these bold round frames—crafted from lightweight nylon and propionate—celebrate retro sophistication while delivering modern performance. Costa sunglasses feature polarized gradient lenses in sleek grey to enhance contrast and clarity by intercepting reflections and reducing glare, offering optimal sun protection. Designed for life on the water, Hydrolite™ technology ensures a secure grip, while the full-rim frame adds definition and durability. Born on the water, the Aleta is more than eyewear—it's your gateway to See What's Out There.