Answer:

foam

Answer	Crossword Clue
FOAM	Cappuccino component
FOAM	Head in a stein
FOAM	Lather

FOAM	Cappuccino feature
FOAM	Draft feature
FOAM	Bar overflow
FOAM	Bubbles on the surface
FOAM	Kind of rubber
FOAM	Shaving cream, e.g.
FOAM	.. rubber
FOAM	Beer feature

FOAM	Pillow filler
FOAM	Head for a bar?
FOAM	Fire extinguisher output
FOAM	Beer head
FOAM	Fire suppressant
FOAM	Flat beer's lack
FOAM	Shaving gel alternative
FOAM	Whitecap formation

FOAM	Head of a bar?
FOAM	Pillow stuff
FOAM	Heady stuff?
FOAM	Cappuccino head
FOAM	Shaving cream feature
FOAM	Shaving stuff
FOAM	Beer bubbles
FOAM	Insulation material

FOAM	No. 1 finger material
FOAM	Word rhymed with "home" in "God Bless America"
FOAM	Cushion stuff
FOAM	Head of the bar?
FOAM	Shaving cream choice
FOAM	Beer collar
FOAM	Heavy surf feature
FOAM	Head, maybe

FOAM	Firefighter's aid
FOAM	Sea feature
FOAM	Brewski topper
FOAM	Beer topper
FOAM	Cappuccino froth