Kalsten | Ultralight and Portable Folding Reading Glasses
Light as a feather, ready anywhere — These ultra-light folding reading glasses are designed for seniors’ daily reading, office work and travel. Ultra-light folding design makes them compact when folded, and comes with an elegant storage case, easily fits in pockets, wallets or purses. High-definition resin lenses offer clear, undistorted vision; optional anti-blue light coating filters harmful rays from digital screens, relieving eye strain. TR90 ultra-light memory frame is flexible, durable and pressure-free, with non-slip nose pads and temple arms for all-day comfort. Available in multiple accurate powers, perfect for parents, seniors, business professionals and travelers.
Ultra-Light Folding & Portable Case, On-the-Go Convenience
✅ Featherlight Weight:Only 10–15g per pair, barely noticeable on the nose and ears, ideal for long hours of reading and working;
✅ Quick-Fold Design:Folds in seconds into a compact size, protected by a hard shell case to prevent scratches and pressure;
✅ Pocket-Sized Portability:Fits in pockets, wallets, cosmetic bags and car storage, ready for reading books, newspapers, menus and phones anytime.
HD Lenses & Optional Anti-Blue Light for Eye Protection
✅ High-Definition Resin Lenses:High transmittance, low chromatic aberration, sharp and clear vision with no edge distortion, easy to read small print;
✅ Anti-Blue Light (Optional):Effectively blocks blue light from phones, computers and tablets, reducing dryness, soreness and fatigue;
✅ Scratch-Resistant Coating:Hardened lens surface resists daily scratches for longer lifespan.
TR90 Memory Frame, Flexible & Comfortable
✅ TR90 Ultra-Light Memory Material:Flexible and bendable, returns to shape even after twisting, shatterproof and durable;
✅ Ergonomic Fit:Soft silicone non-slip nose pads, curved temple arms for a secure, comfortable fit without pinching;
✅ Hypoallergenic:No irritating metals, safe for sensitive skin.
Multiple Accurate Powers for All Ages
✅ Full Power Range:Covers +1.00 to +4.00 diopters, precisely matching different presbyopia needs;
✅ Unisex Minimalist Style:Classic black, gray, blue and other neutral colors, suitable for business and casual wear;
✅ Perfect Gift:Elegant gift set with case, ideal for parents, seniors and colleagues for birthdays, festivals and Respect for the Aged Day.





