Technology:Mega-tex Membrane:- Nanoporous membrane that gives the base fabric waterproof and windproof properties and promotes breathability thanks to the removal of excess moisture that is generated between the body and the garment during sports. Mega-Tex membrane is available in columns of 3000 , 5000 , 10000 and 15000. The legends need to be interpreted based on the following parameters:- Water resistance : 3.000 m/m h20- Breathability : 3.000 g/m2 (24 h.)Mega -Tex provides high protection and comfort keeping you dry, even in the most extreme weather conditionsBreathmesh:- Net fabric highly breathable, durable, lightweight and versatile. Its use as a liner promotes natural creation of an air pocket between the body and the garment that protects notably the cooling after sporfs. Compare prices from: Joluvi in Men's Clothing