Kaleos is proud to unveil its second collaboration with Barcelona-based architecture studio Arquitectura-G — a bold new interpretation of the Signature Frame that blurs the boundaries between eyewear and design.

Following the success of their first partnership, this new release shifts from titanium to high-quality Japanese acetate, maintaining a minimalist architectural language while exploring new materials and volumes. The result is a pair of sunglasses defined by pure geometry, sculptural forms, and unexpected colorways.

Available in five curated tones — Dark Grey, Light Grey, Light Yellow (in the opening picture), Brown, and Orange — the frames embody the creative synergy between both brands: a continuous dialogue between precision, form, and function.