Product Description
Waterproof & Breathable
Newly SL-TEX Technology
The SL-TEX film has 8 billion tiny pores per square inch.
This is the key technology for the windproof, waterproof and breathable performance of SL-TEX fabrics.
These small holes are one-20,000th of liquid water droplets, but 700 times the size of water molecules, so water droplets cannot penetrate them, but water vapor can be discharged.