Sockspocks 

A fatal and contagious disease which affects all socks belonging to teenage boys and house elves. If socks report smelling and are spotted please rush them to the nearest washing machine.

Winky found a sock with Sockspocks which then infected the entire population of Hogwart's socks with Sockspocks

Sockspocks by Dr Sockspocks III April 22, 2013

Sockpocket 

An array of pockets sewn into a sock

A handy food garment. Like a normal sock, but with pockets built in.

Jeremy kept his nail scissors safe in his sockpocket.

Mandy keeps bubble gum in her middle sockpocket.

My sockpocket saves me carrying my make up in my hand bag when at the roller disco said Jennifer to Britney.

Sockpocket by Eioairdrie October 11, 2018