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KP-284U
KIO YAMATO KP-284U
Category: Titanium Optical Frame
Material: Japanese Titanium + Layered Acetate Front
Technology: Ju-Shi Hinge System
Temple Design: Ultra-Slim Beta Titanium Temples
Design Philosophy
The KP-284U reimagines the aviator silhouette in a petite, contemporary form. Softly contoured and finely proportioned, it combines the iconic lines of an aviator with the refinement of Japanese craftsmanship. Its layered acetate front adds dimension, while ultra-slim beta titanium temples bring a weightless, barely-there feel. A frame that embodies both heritage and modernity, the KP-284U is subtle, versatile, and timeless.
Craftsmanship & Features
Ju-Shi Hinge Technology
At the heart of the KP-284U is KIO YAMATO’s Ju-Shi hinge system, developed for lasting stability and seamless temple movement. Featuring dual synthetic resin washers, it is designed to:
Reduce long-term wear
Prevent loosening over time
Deliver a secure yet comfortable fit
Petite Aviator Silhouette
Scaled to flatter a range of face shapes, this aviator-inspired design softens the boldness of the classic pilot frame into a refined, everyday option. Its proportions strike a balance — distinctive yet approachable.
Layered Acetate Front
The sculpted acetate front introduces depth and texture, elevating the timeless aviator form with subtle detailing.
Ultra-Slim Beta Titanium Temples
Crafted from ultra-thin beta titanium, the temples ensure:
Exceptional lightness
Flexibility that adapts naturally
Pressure-free comfort for long wear
Why Choose the KP-284U
Aviator, Refined
A petite take on the classic aviator shape, designed for everyday versatility.Comfort Engineered
Ju-Shi hinge durability and featherlight temples deliver effortless wear.Understated Depth
Layered acetate gives dimension without heaviness, paired with titanium precision.Handcrafted in Japan
Each frame is a testament to Japanese artistry and technical mastery.
Quantity
MEASUREMENTS
SIZE : SMALL/MEDIUM
LENS WIDTH : 48MM
HEIGHT : 39.4MM
BRIDGE : 21MM
TEMPLE LENGTH : 141MM
FITTING
- UNIVERSAL FIT
TECH SPECS
- CRAFTED WITH TITANIUM AND BETA TITANIUM
- 3.90MM THICK TITANIUM RIM WIRE
- ACETATE INSERT
- JU-SHI HINGE (SYNTHETIC RESIN WASHERS)
- LIGHT WEIGHT 1.0MM DIAMETER BETA TITANIUM TEMPLE
- SIGNATURE TITANIUM NOSE PAD
SHAPE
- AVIATOR







































