Thanks to the use of Dyneema® fibers - 15x stronger than steel - NyXtreme achieves the highest cross-pull resistance and coupled  with the specific shape and material of its teeth, its functionality remains uncompromised even when opened under prohibitive stress.

 

In durability testing, NyXtreme® demonstrated outstanding resistance to wear and fatigue:

• Tested to 50,000 open/close cycles, significantly exceeding industry benchmarks

• Conventional zippers typically fail around 10,000 cycles under comparable conditions