【English】3DeFX+®




Based on structured 3D filling, 3DeFX+ is comfortable wear created using Toray’s advanced stretchable materials and technologies with a focus on warmth and ease of movement.













Multiple special 3D spiral filament structures are intricately intertwined with each other to provide:





We utilize film remnants to achieve a recycling rate of 40% without compromising existing functionality.

 













 

3D spiral yarn structure improves bulkiness.
High heat retention is achieved by taking more air inside the insulation.




The 3D spiral structure of the original yarn blends well with the highly breathable fabric.

It prevents the inside of the garment from getting stuffy even when exercising, achieving the highest degree of comfort.


 

The 3D spiral raw yarn structure provides better stretchability and stretchback properties than conventional insulation.







The 3D spiral structure blends well with the highly breathable fabric.
It prevents the inside of the garment from getting stuy even when exercising, achieving the highest degree of comfort.



There is almost no fiber migration even when combined with uncoated fabric.






Thermography before and after exercise

Exercise conditions: 12km/h, 5m/sec wind speed,5min running








We utilize chemically recycled film remnants from the production process at Toray’ s film factory to achieve a recycling rate of 50% without compromising existing functionality.

Going forward, we will continue pursuing even more sustainable development of 3DeFX+.

 

 



Is it possible to develop a warmer 3DeFX+?

3DeFX+ was created with this in mind.

In fact, the batting structure of 3DeFX+ was inspired by the two-layered structure of northern fox fur.
We developed 3DeFX+ by applying a layer of thin yarn onto the lower layer of the insulation and a layer of thick yarn on the upper layer.

This allows for excellent heat retention.







3DeFX+ that withstands even the harshest rain.

By adding 30% siliconized yarn, the surface of the insulation repels water droplets, preventing them from soaking into the insulation and maintaining heat retention.