Radiant Del

Produced by Professional Golfers Akie Iwai and Chisato Iwai

The sports casual model "Radiant" - meaning "shining" - represents the Iwai sisters, who continue to shine as professional golfers.
It is packed with attention to detail, not only in appearance, but also in the temple structure that realizes a comfortable fit that does not slip during swings.

LENS TECH

ULTRA LENS for GOLF Features

■ Track your ball flight with confidence
The lens makes it easier to clearly follow your shot as it travels through the sky, helping you confirm whether the ball is flying on the line you intended.

■ Read the course more clearly
By enhancing visibility across greens, fairways, and rough, the lens makes it easier to read grass texture and contours. This helps golfers visualize shots more clearly and plan their strategy with confidence.

■ Comfortable wear for all 18 holes
The lens color improves clarity while staying easy on the eyes. Combined with a comfortable frame design, it provides stress-free wear throughout an entire round.

Lens Color Features

The golf lens "ULTRA Ice blue" fulfills the request from those who wants to follow the ball as it disappears into the clouds or don't want to miss the instance when the ball is about to land.
Despite being a contrast-enhancing lens, the lens provides natural viewing colors and does not cause any discomfort when worn. They are popular among professional golfers who like the fact that they can clearly see the ball and do not want to put on or take off sunglasses even when the weather (light amount) changes. “Polarized ULTRA Ice blue” has a polarizing function t hat reduces glare from reflected light and is suitable for strong sunlight in the summer. Multi-coating (anti-reflection coating) on both sides of the lens reduces reflections and provides clear visibility.

POLARIZED

It ensures clear vision by reducing glare caused by light reflected from water surfaces and roads.

PETROID LENS

These lenses are made using advanced molding technology from polycarbonate resin, which is also used in bulletproof equipment and aircraft canopies, and are extremely transparent, impact-resistant, heat-resistant, and flame-retardant.

UV CUT LENS

All SWANS sunglasses lenses, regardless of lens color, block over 99.9% of ultraviolet (UV) rays. In addition, UV absorbers are incorporated into the lenses themselves, so performance does not deteriorate over time.

FRAME TECH

Design reflecting personality and passion

Chisato Iwai pursued a fashionable look.
The shape is teardrop, and the front part of the frame including the lenses is shaped to fit the face.
By reducing the gap between the front frame and the face, it effectively prevents strong sunlight and UV rays from intrusion.

Temple design compatible with caps and visors

The frame structure provides flexibility, enhancing overall fit and comfort.
The straighter temple shape compared to previous casual models also makes it easier to wear the glasses with a cap or visor. It provides a comfortable fit in any golf situation.

Adjustable nose pad

Adjustable to fit the wearer's nose shape.
Made of rubber material that does not slip easily even when sweating.