Waikoa 15cm swimming brief mens the waikoa 15cm swimming brief is a deeper trunk featuring contrasting side panels and chlorine resistant fabric for added durability it is ideal for those who are looking for a brief to wear during training or everyday swimming soft two way fabric ensures a snug fit while the inner drawstring allows for a customised fit the trunk is resistant to snags and pulls is lightweight and quick to dry and has flat lock seams for comfort stitched waikoa branding