Start with fit—match the numbers you already wear
The fastest way to choose is to match lens-bridge-temple measurements from a comfortable pair at home. Frames ship with demo lenses; your optician can fit prescription lenses after purchase. A stable bridge and the right temple length keep weight evenly balanced through the day.
Face-shape cues that make picking easy
Rectangular frames add definition to rounder faces; oval shapes soften angles for square jaws; and browline designs draw attention upward for a lighter look. If you are between sizes, prioritize bridge comfort—stable contact at the nose pad area usually leads to fewer adjustments and better day-long wear.
Material craft for long days — in Kio Yamato eyeglasses
Titanium hardware resists corrosion while keeping weight down; acetate brings warmth and color at the brow. Select models use flexible spring temples for gentle give—learn more in our Spring-hinge benefits. Many listings include a generic case or pouch; check “What’s included” to confirm specifics.
| Model |
Shape/Material |
Lens/UV |
Fit notes |
| Kp-127u |
Oval - plastic |
Demo lenses |
49-16-134 - full-rim |
| Kt-266 |
Rectangular - titanium |
Demo lenses |
53-18-140 - full-rim |
| Kt-324 |
Browline - titanium |
Demo lenses |
54-18-142 - half-rim |
| Kt-293 |
Browline - titanium |
Demo lenses |
51-18-138 - spring hinges |
Understated design, thoughtful materials, and fits that feel dialed-in from day one.
Availability changes regularly — check each product page to confirm what’s in stock today. Prefer policy details up front? See our Returns policy for windows and conditions.
FAQ
Are Kio Yamato eyeglasses authentic?
We curate this selection from reputable channels and list full specifications on each product page so you can verify details before purchase. Review model name, materials, and size to confirm the frame aligns with what you are looking for.
Do Kio Yamato eyeglasses include prescription lenses?
The frames arrive with non-prescription demo lenses for display and protection. After purchase, your optician can fit your prescription lenses. Matching the bridge and temple length to a comfortable pair you own usually makes the fitting smoother.
Which Kio Yamato shapes suit different face types?
Rectangular frames sharpen softer, rounder features; oval frames are versatile across many profiles; browline designs add lift and balance for heart and oval faces. When in doubt, start with a bridge size close to a pair you already like.
What are Kio Yamato frames made of?
Many styles use titanium for strength and lightness, often paired with acetate at the front for color and comfort. This blend keeps weight down and resists corrosion while offering refined finishes suitable for workdays and weekends alike.
Do any Kio Yamato models have spring hinges?
Yes—some models feature spring temples that flex slightly for comfort and help maintain a secure fit. Always check the “Spring hinges” line in Frame Specifications on the product page to confirm the hinge type before ordering.
Where are Kio Yamato eyeglasses made?
Several listings note Japan as the country of origin, consistent with the brand’s reputation for precise manufacturing. Look for the Country field in the specifications on the product page of the exact model you are considering.
Do these eyeglasses come with a case?
Most items indicate a generic case or pouch is included for basic protection during storage or travel. Because contents can vary by model, always check the “Case” line and the “What’s included” note on the product page before checkout.
Can Kio Yamato eyeglasses work with progressive lenses?
Progressive compatibility depends on frame height and your prescription. Many rectangular and oval designs allow comfortable reading and distance zones when sized correctly. Compare lens height to your current progressive-ready frame for a familiar field of view.
How should I care for titanium and acetate?
Rinse with lukewarm water and a drop of mild soap, then dry gently. Avoid hot water and strong solvents. Store in a protective case when not in use, and have an optician tighten screws and adjust temples periodically to maintain comfort.
What if the fit or color is not right?
You can request a return in line with our store policy if the frame doesn’t suit. Keep the item new and complete with any included accessories until you decide, so processing stays straightforward and timelines remain clear.
