DESCRIPTION — Masunaga × Kenzo sluna eyeglass frames featuring full titanium construction, clean proportions, and a minimal design approach. a precision-built frame rooted in Japanese craftsmanship, balancing lightness, structure, and everyday wearability. DETAILS + details Masunaga × Kenzo collaboration model full-rim optical frame silhouette titanium frame construction minimalist design language subtle temple branding compatible with prescription lenses handmade in Japan materials frame: titanium FIT / CARE + fit notes ultra-lightweight titanium construction. sits clean on the face with minimal visual weight. suited for everyday wear and long-term comfort. balanced proportions across most face shapes. care clean with microfiber cloth. store in case when not in use. avoid excessive bending due to precision frame structure. HID.N NOTE + this is the opposite end of the spectrum from heavier eyewear. everything is reduced — weight, branding, and presence. it’s about precision and comfort rather than statement.