Womans Ray-Ban Wayfarer Folding Light Havana with Light Brown Lenses Combining classic design with an updated storage option, the Ray-Ban RB4105 folding sunglasses travel easily on your outdoor adventures. Simply fold them up and put them in a pocket, travel bag, or glove box. These square frames look fantastic on oval and round faces. The durable hinges open with ease so you can have them at the ready when you need to protect your eyes. These folding sunglasses have lightweight acetate frames that are gentle enough for sensitive skin but tough enough for all day hikes.