Combine the heavy–duty water protection of a Dry Docwith the added shock resistance of a thick neoprene case and you’ve got double the protection from shock and water. Dry DocDOUBLE SHIELDSare a great way to store and transport expensive electronics when you need the peace of mind and the extra protection. Either case works fi ne on its own, too. You’re buying a high-quality neoprene case and getting a Dry Docfor free!