『NPM-80 series』 is our first combination style which bears built-in spring into plastic front. The spring reacts flexibly and invisibly where functionality of NP (Neo Plastic Frame) works most effectively. Rich taste is highly integrated from refined touch of plastic and solid metal temple tip. It is another epoch-making style from Four Nines.
Since the spring is installed inside the plastic front, the temple can react more effectively without changing its bow shape. It is constructed by sandwiching the spring inside the plastic front while a metal piece supports the spring from the backside. The spring releases the stress against front frame and creates comfortable fit on the face. A quality touch and sophisticated design is created and realized with all the elements needed for eyewear.
The spring is built even toward the front ever to keep the bow shape of the temple. This ensures the temple to hug head thoroughly. Delicate engraving pattern that repeats on temple and end piece makes a seamless stream in design. Enjoy the refine quality described from the steric impression of the side.
Metal pad arm is featured in NP series. It makes adjustment easier alike full metal frame.The pad arm and its base are made by single piece of metal and is buried onto thick front rim. It enables sensible adjustment to every face.
COLOR VARIATION
NPM-80
NPM-81
NPM-82