A scarce pre War Jock ("Jockey Strap") Strap Aas worn by all the Leading Sportsmen".
"Hygenic Washable and Durable" "Supports and Protects" " size 26 - 30".
Made byFred Hurtley Ltd, Keighley, Yorkshire.
Condition: Un-used and, very unusually, complete with its original 1930s box.