-Upper: cow chrome leather (with the silver)
-Sole: polyurethane 3-layer bottom
-With: 3 E
-Weight: 525 g (25. 5 cm leg)
-Target core resins to core
-JIS standards compliant: JIS T 8101 leather SE species pass
-Manufacturer: no x
World's first shot polyurethane 3-tier bottom! Comfortable work such as construction and civil engineering work. -3-layer polyurethane bottom works  high density of uretanoutsole!
High density than  uretangripsole!
 high-expansion foam polyurethane midsole!
-Shock absorption capacity is more than twice
Three-tier impact energy absorption of the sole is the high impact absorption performance is more than double compared to the synthetic rubber.
-Resistant sliding performance 25%
By uretansole of two kinds of different ground up sliding bearing performance by 25%!
-Abrasion-resistant performance 20%
Uretansole of two kinds of different ground improves abrasion resistance by 20%!
• Characteristics of the original plastic to Wick
Light . (Compared to the 40% reduction)
 the temperature variation over temperature low.
 rust do not.