Beer boot

Two beer boots.

A beer boot (‹See Tfd›German: Bierstiefel) is a boot-shaped beer glass. Beer boots exist in sizes ranging from 0.5 litres (17 US fl oz) up to 5 litres (1+38 US gal), but 2 litres (12 US gal) is a more typical size. Beer boots are commonly consumed communally and are popular with younger people as part of drinking games.