H2: Portability & Convenience

Foldables fold to pocket-size (<100 g) ideal for travel or commute Traditional glasses are larger and need protective cases.

H2: Durability & Build Quality

High-end foldables use titanium/spring hinges (EyeOs Pocket, Peepers), rivaling traditional frames.Budget foldables can break at hinges; traditional readers can bend but often

H2: Comfort & Optical Clarity

Traditional readers offer larger lens surfaces—more comfortable for continuous reading. Foldables, though smaller, use high-quality aspheric lenses to reduce distortion.

H2: Style & Design Flexibility

Traditional comes in diverse fashion styles. Foldables are modern and minimalist: Peepers Twofold offers blue‑light tech with a sleek look

H2: Cost & Value

Entry-level foldables: $20–40; premium up to $80+. Traditional: $10–$50. EyeOs notes that good foldables equal durability of traditional.Readsun offers both with warranty and isolated costs.

H2: Who Should Choose What

Frequent travelers: foldables

Desk readers: traditional

Minimalists: foldables with keypod

Fashion-forward: choose whichever aligns with personal style

H3: Readsun Pick Recommendations

Travel & compact: our stainless foldables

Daily wear: classic rectangular traditional readers with spring hinges