3/2mm mesh skin surf hoodnThis 3/2mm mesh skin surf constructed of 5mm mesh skin neoprene and bib is 2mm mesh skin neoprenen100% sealed for virtually zero water penetrationnMesh skin rubber exterior does not promote evaprotive cooling, so your head stays nice and toastynLayer with a fullsuit and you have an instant hooded suitnH2Odyssey Scuba Diving Wrist Slate Underwater Writing Slate Pad The H2Odyssey writing slate is a must have for under water communication! Conveniently worn on your wrist, this writing slate allows you to write messages to your dive buddy!