Combination Titanium: One of JINS’ Most Loved Collections Discover the golden ratio of eyewear—crafted for ultimate comfort and perfectly balanced aesthetics. Designed to enhance your natural features, this is the frame that brings out your best look effortlessly. Featuring slim temples made from flexible β-titanium, this series offers a refined fit and elegant sheen. Paired with vibrant acetate accents, it's a versatile style that transitions seamlessly from work to weekend. Thoughtfully engineered with nickel-free materials* for all-day wearability and skin-friendly comfort. The ultra-lightweight resin front is precision-crafted with minimal thickness, delivering a barely-there feel—even after hours of wear.*Conforms to ISO 12870:2024 international standards. Explore the Collection — Combination Titanium Each JINS order ships for free and comes with a 30-day return policy and a 1-year limited warranty. Orders also include a complimentary worry-free adjustment service at any JINS Store.