K1 Silver:
- Power Lining: To enable power and control through the internal design
- Soft Composite Material: Allows players to focus on the skill of the game
- Durable Cover: To stay in the highest quality through multiple uses
K1 Silver Only Colors: Blue/White/Yellow, Green/White, Red/White, Blue/White, Purple/White, Navy/White, Orange/White
Red/White/Navy, Black/White, and White colors are shared by Gold and Silver
