Prisma glasses feature a resilient TR90 front paired with a smooth spring hinge and a versatile set of clip-on optical frames for instant day-to-night styling. Designed to blend modern utility with polished ease, Prisma glasses arrive with five clip colors, including one polarized lens clip-on for glare control outdoors. The TR90 front keeps Prisma glasses lightweight yet durable for daily wear, while the clip-on optical frames attach securely and release cleanly for quick changes on the go. A compact pouch organizes all clip-on optical frames, so Prisma glasses transition effortlessly from office to weekend. Balanced proportions and the flexible spring hinge maintain comfort as the TR90 front stays stable through long hours. With thoughtful detailing, travel-ready practicality, and a refined silhouette, Prisma glasses deliver adaptable elegance—clip-on optical frames that expand your options and a TR90 front engineered for lasting comfort. Choose Prisma glasses when you want seamless versatility in clip-on optical frames anchored by a dependable TR90 front.