Introducing the TYR Radius HTS Performance Sunglasses. Wide. Bold. Built to be seen. The Radius takes the HTS performance platform and pushes the lens geometry to its limit — a broad, sweeping frame profile that maximises coverage, commands presence, and makes no apology for either. Built to ANSI Z80.3 shatterproof performance standards with UV 400 protection against both UVA and UVB rays, it delivers the same elite-level protection as every frame in the HTS lineup, wrapped in a silhouette that is impossible to overlook. A 3-position no-slip TPE grip rubber padding system keeps the frame locked in place through sweat, movement, and every condition the session throws at it. The Radius is for the athlete who shows up and makes it known.