- 3E fitting - Standard fitting
- BOA System keeps a more accurate fit and comfort for a long time. Improves the fit and hold of the foot and the shoe with the biologic lock structure
- IG 4f spike (exclusively for Fast Twist ™ ) exerts excellent grip power even in movement of the foot in all directions
- 3-D Hold Design improves the support performance of the swing as well as support/holding of the feet
- D-flex groove helps the foot to twist properly and efficiently during the swing
- Dynamotion Fit - Upper structure compatible with hold performance and bending performance
- Mizuno
- Article 51GM180022