Great Elasticity and Durability, The New Standards of Spectacle Frames
Made of Nitinol is able to retain its shape despite being bent by force
So light you will forget you are wearing spectacles
Durable and Rust-Resistant
Applying ion plating to enhance durability and resistance to rust
NiTi Shape Memory Alloy
A collection featuring Nitinol (NiTi) frames that are made using the latest ion plating (IP) process.
Nitinol is a shape memory alloy consisting of nickel and titanium. The material exhibits great elasticity and durability. It is able to retain its shape despite being bent by force.
Ion plating is applied on the frame surface to enhance durability and resistance to rust. This also prevents the frame coating from peeling or scratching while acting as a protective layer for people with metal allergies.
Japanese Industrial Standards (JIS)
Temple Performance Test
The elasticity and durability of Memory Metal are validated by bridge distortion and durability tests carried out based on Japanese Industrial Standards (JIS B 7285:2016). In addition, a test conducted by the Japan Spectacles and Popular Optics Inspection Institute has shown that the temples are able to retain their shape without distortion despite being twisted over 10,000 times.
Memory Metal Frames
Introducing 3 new models! From the currently-trending polygonal styles to the always-chic rectangle styles,
discover an array of designs to suit any occasion.
MM1013B-3S C1More Details
MM1013B-3S C2More Details
MM1013B-3S C3More Details
MM1013B-3S C4More Details
MM1014B-3S C1More Details
MM1014B-3S C2More Details
MM1014B-3S C3More Details
MM1014B-3S C4More Details
MM1015B-3S C1More Details
MM1015B-3S C2More Details
MM1015B-3S C3More Details
MM1015B-3S C4More Details
MM1001B-0S C3More Details
MM1002B-0S C4More Details
MM1005B-0S C2More Details
MM1006B-0S C1More Details
Lightweight, Durable, FlexibleOWNDAYS Spectacle Frames
A collection of frames made of ultem, an ultra-flexible material that is amazingly light and durable. These unique properties make AIR Ultem a highly functional collection that is perfect for day-to-day use.More Details on AIR Ultem
So comfortable you feel like you’re not wearing glasses spectacles ― this is the idea which has inspired us to create a collection featuring frames made of a material that is both lightweight, flexible and corrosion-resistant.See All AIR FIT Products