Compared with popular PU non-porous membrane in the market, uniquemicro-porous PTFE Lamination allows sweat vapor out much easier, keeping dry inside.

Besides, SONGOD PTFE membrane is aging resistant which guarantees its durable and long-lasting reliability for wearing.

And it is extreme temperature resistant, even in severe cold polar region,SUNGOD PTFE cannot be cracked and still keep its superior breath ability and waterproof property.