Most outdoor apparel’s breathable function is only to let heat transmitted from human skin, should be called air transmission not really breathable. Nam liong’s TPU waterproof & breathable membrane—by its hydrophilic.  structure allows moisture to be absorbed and wicked away from the body and transferred through the fabric to the outside in the evaporated state by the different pressure inside & outside the garment to easily keep wearer dry and comfortable.

The way to judge breathability:
The membrane may swell after contact water, the higher breathability, better moisture absroption and sooner & visible swelling No moisture  crystallization occurs.

T P U Feature:

Non-toxic and green material, Pass SGS/ASTM F963 standard.

Breathable                    Waterproof

Windproof                    Tensity / Pulling Force

Decomposable            Anti- aging procession             Scope is extremely broad