Our GNP version is made with a special hydrophobic Polyurethane coating with nano size pores. Made with an increased number of pores compared to conventional coating, it offers a higher breathability in both common testing methods A1+B1.


The average data (*) are:
Waterproofness: 20,000 mm or higher (by JIS L1092, modified mesh plate version)
Moisture permeability:10-20,000 g/sqm/24h (by JIS L-1099-B1)
Moisture permeability:10-16,000 g/sqm/24h (by JIS L-1099-A1)
recommended application:Higher aerobic outdoor activities
(*) the figures are based on average data and depending on many factors such as fabric constructions and bonding methods