Seasonal? Some places more than others, but Tillies Bank never closes. It's always open to make a withdrawal if you bring the right gear. Make sure you're ready with Fin-Nor Tillies Bank polarized sunglasses. Inspired by a fish's lateral line, our new Lateral Line Performance Lens Technology enhances your vision so you can better see what's happening beneath the surface. Our 7-layer lenses are carefully crafted to provide the ultimate in performance and durability – enhancing your sight without distorting your vision. Abrasion resistant and hydrophobic coatings keep them scratch and smudge free when you're battling against salt spray and sand while the custom-designed frame ensures all-day comfort, no matter the conditions. Fin-Nor has revolutionized the world of sport fishing since the invention of the first truly capable big game saltwater reel in 1936. Today, we're taking it to the next level with our line of expertly engineered performance sunglasses designed to withstand the elements saltwater anglers face every day. We've created the ultimate high-performance sunglasses for anglers who want to worry less about eyewear and spend more time focused on the fish.