Northwave Gran Canion GTX, Black Size 46 Gran Canion GTX, 46, Black
You get an added bonus with this collection: the Gore-Tex membrane. The membrane contains 1.4 billion microscopic pores per square centimeter. These pores are 20,000 times smaller than a water droplet, but 700 times larger than a water vapor molecule, which makes the membrane COMPLETELY WATERPROOF with MAXIMUM BREATHABILITY. An absolute must in any weather and during real intense, prolonged performances.
