Reduces sliding resistance by over 60%, delivering a premium appearance, refined texture, and smoother touch
TOKYO, Japan (October 20, 2026) — YKK Corporation has developed LUXFLAT™ 1 zipper, a metal zipper for bags, and plans to launch it globally in November.
The LUXFLAT™ zipper features an innovative element shape and a specially developed tape that reduce the sliding resistance commonly found in standard metal zippers.
How the YKK LUXFLAT Zipper Reduces Sliding Resistance
By creating a flatter element surface, sliding resistance has been reduced by over 60%2 compared with standard metal zippers. Furthermore, the sleek, flat appearance of the zipper chain delivers a premium feel and a smoother touch. LUXFLAT™ contributes to further enhancing the quality of premium leather bags.
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YKK will continue to develop products that deliver enhanced functionality while responding to evolving market needs and the values sought by society.
