Sira AR-1 Amber Rush 3205 this square silhouette explores depth

this square silhouette explores depth and structure through a refined contemporary lens

The Nagata Speed Blade for runners is an ultra-lightweight frame constructed from nylon and titanium

designed for those who appreciate timeless style with a touch of individuality

The Nagata Speed Blade is a precision-engineered six-base sunglass system designed for runners and high-speed outdoor activities

the frame reflects SATO’s vision of modern craftsmanship shaped by precision and subtle emotion

Sira AR-1 Amber Rush 3205 this square silhouette explores depthWith Sira, SATO refines proportion into attitude. Clean lines, balanced curves, and a silhouette that feels both contemporary and instinctive create a frame with quiet confidence. Effortlessly versatile, Sira blends precision with understated character.