Shoe size USSR used the European (Paris point) system, but the Mondopoint metric system was introduced in 1980s by GOST 24382-80 "Sizes of Sport Shoes" and GOST 11373-88 "Shoe Sizes", and lately by GOST R 58149-2018. Foot lengths are aligned to 5 mm and 7.5 mm intervals. Standard metric foot sizes can be converted to the nearest Paris point ( cm) sizes using approximate conversion tables; shoes can be marked with both foot length in mm, as for Pointe ballet shoe sizes, and/or last length in European Paris point sizes (although such converted 'Stichmass' sizes typically come ½ to 1 size smaller
Volley (shoe) his Davis Cup tournament win in the USA and upon his return, convinced Dunlop to develop this high grip sports shoe. The original shoe was called the Volley OC (Orthopaedically Correct) and was worn by Rod Laver, Margaret Court, Evonne Goolagong Cawley, Ken Rosewall etc. The Volley OC continued up until the 1970s when it was replaced by the Volley International which featured the 3 stripe woven tape around the heel, side quarter panels which secure the tongue, and new look injection moulded rubber sole. In 1976 Mark Edmondson won the Australian Open catapulting the Volley back into the spotlight.