Ray-Ban RB8305-082/71/64. The Ray Ban Carbon Fiber RB8305 is part of Ray Bans TECH Collection. Ray Ban continues to expand on technology & innovation with the introduction of this semi-rimless sport driven TECH model sunglasses. This Ray Ban top bar model has a wrapped fit & is crafted entirely in carbon fiber. Carbon fiber & a resin composite creates sunglasses that are lightweight, strong, flexible with resilient material that weighs less than a ounce. The wrapped rectangular shaped lenses have a front mounted construction with a hinge detail that features the stamped Ray Ban signature logo & rubber temple tips for added comfort & non-slip grip. The durable APX polar lenses feature anti-reflective & hydro-oleophobic coatings for the best eye protection. The Ray Ban RB8305 is supplied with a branded case, microfibre cleaning cloth & information leaflet.