Woohoo Nana Reusable Men Guards. This guard is capable of holding up to 200mls. The guard topper that sits at your skin will always be a colour. So you need to leak out into the colour side. Inside to absorb is one layer of Bamboo Fleece. The dry-proof protection layer is the white fabric and sits at the fabric of your underwear. Wash in the washing machine and line dry when possible. You may use a dryer but only on cool to warm. A hot dryer can lessen the life of the PUL over time.