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
Approach shoe Approach shoe Approach shoes are hybrid footwear that have some characteristics in common with hiking boots, and others with rock-climbing shoes. Like a shoe or boot designed for hiking, a properly fitting approach shoe can be worn comfortably while walking for long distances; like a climbing shoe, it generally has a specialised sticky rubber sole which maintains traction on steeper grades of rock. On more extreme terrain, or when carrying heavier loads, it supports neither task as well as more specialised footwear would. Approach shoes typically also lack effective insulation in the soles, limiting their effectiveness for hiking over hot