Shoe size customary markings, such as EU, UK and US sizes, can also be used. Because Mondopoint takes the foot width into account, it allows for better fitting than most other systems. A given shoe size shall fit every foot with indicated average measurements, and those differing by no more than a half-step of the corresponding interval grid. Mondopoint system is widely used in sports industry to size athletic shoes, ski/skate boots, and Pointe ballet shoes; it was also adopted as the primary shoe sizing system in USSR/Russia, GDR, China , Japan/Taiwan/South Korea, and as an optional system in United Kingdom, India
Slip-on shoe went to North America where he learned the craft of shoemaking and returned to Norway age 20. Around 1930, Tveranger introduced a new design called the "Aurland moccasin", later renamed the "Aurland shoe". This design resembles the moccasins used by the Iroquois as well as the design of moccasin-like shoes traditionally worn by locals in Aurland. These traditional shoes resembled slippers and were useful outdoor in fine weather. In 1936 the local shoe handcraft in Aurland was described as a "very old industry" and shoes were sold in large numbers to foreign visitors. A 1953 catalogue listed about 10 shoe