What is different about the EVA Leak proof Shield?

Have you ever placed a plastic bag over your head? Why is this dangerous? Because you can’t breath with it on! Yet many other re-usable feminine products resort to locally available plastic sheet solutions to make a leak proof barrier. The EVA shield is constructed from high performance breathable leak proof material (MPV 10,000), that prevents fluid from leaking through, but allows vapour transfer (like your breath – or how your skins breaths) to pass through the shield.  This allows the wearer increased comfort without feelings of trapped humidity. This high tech fabric is protected with the outer layers of fabric.