Hawaiian Snow is a clothing store in Liberty City. It is located in The Triangle and sells casual wear. The term "hawaiian snow" is slang for marijuana seeds. The brand is possibly a parody of Quiksilver which has a store on 42nd street, and a similar logo.
A Hawaiian Snow also exists in Grand Theft Auto V. A store can be found at the intersection of Power Street and another street in Hawick and Alta, Los Santos.