The Costa 6S9118 Finlet sunglasses are built to perform in even the toughest conditions, making them the ultimate companion for those who live for exploration. Featuring an 8-base wrap and finlet-inspired side shields, these full-rim frames crafted from durable nylon and propionate provide exceptional coverage and protection. With polarized lenses and mirrored blue lenses, they effectively reduce glare and reflections while offering 100% UVA/UVB protection. Injected temple tips are retainer ready, ensuring your frames stay secure on every adventure.