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The Ray-Ban Folding Wayfarer RB4105 is the classic Wayfarer rebuilt to collapse at the bridge and both temples, folding to roughly half size into a compact leather case. It uses a straighter front profile than the Original Wayfarer RB2140, so it sits closer to the face and suits high cheekbones or fuller cheeks better. Square acetate frame, full-rim, with the signature metal rivets. It suits travelers and anyone who wants Wayfarer style without a bulky case, though the extra hinges add flex that fixed frames don't have.
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Owners like the folding design for travel and say it keeps the Wayfarer look. Some find the frame looser than a standard Wayfarer and worry about hinge wear over years of folding.
The Ray-Ban Folding Wayfarer RB4105 is a folding version of the Wayfarer sunglasses. The frame collapses at both the bridge and the temples and fits into a compact leather case. The case slips into pockets, small purses, or glove compartments.
The square acetate frame is full-rim and lightweight. It has a straighter front profile, similar to the New Wayfarer, so it sits flush against the face instead of tilting away. Metal rivets mark the hinges. Multiple precision hinges let the frame fold to roughly half its unfolded size, and the hinges are nearly invisible when worn.
Lens options include classic G-15 green, brown gradient, and polarized variants. All lenses provide 100% UV protection. The frames are prescription-ready and work with single-vision, bifocal, and progressive lenses. The fit runs slightly snugger than non-folding Wayfarers.






