This is the PADI Dry Suit Diver Crew Pack What you learn: How to safely don, dive with, doff and store a dry-suit Dry suit buoyancy control skills Dry suit maintenance, storage and basic repair Undergarment options (fleece or overall-type garments worn under the dry suit) Get introduced to the different types of suits to make informed decisions when buying dry suits See your favorite dive sites from a whole new perspective at night!