Ray-ban Erika RB4171 659114. Personalize your favorite frames with our range of custom sunglasses. Create your own custom Erika and stand out from the crowd. Ray-Ban Erika RB4171 sunglasses are the perfect accessory to complete any look. Featuring both classic and bright rubber fronts, metal temples and tone-on-tone temple tips, Ray-Ban Erika Sunglasses will set your look apart from the crowd. The oversized Round Sunglasses shape provides extra coverage and 100% UV protection, while the soft bridge adds a twist to this design. Personalize your style with transparent frames and gradient lenses. Frame color: Transparent Violet; Lens color: Pink Gradient Brown; Frame material: Nylon.