Some of the i4 features are:

- Revolutionary rapid lens changing system which allows the lens to be changed in less than 10 seconds.
- Gives more vertical and horizontal peripheral vision than any other mask system on the market today.
- Designed with the Professional in mind, thus provides comfort, rigidity and lightweight protection with Dye one piece, dual injected mask design.
- Sleek, light, low profile soft compression ear pads provide the protection you need while offering style and hearing clarity.
- The anatomically correct i4 mask system offers the best in comfort for all facial contours.
- The i4 retention strap system needs to be adjusted once and once only.
- One of the i4’s greatest features is the Multi-Directional Venting.
- The i4 comes equipped with Dye’s enhanced High Definition Lens, providing optimal lens clarity in any weather situation.

And I bought one during the World Cup Asia 2009 – Paintball Asia Series (PALS) for RM350.

I have not tried it on field yet but soon…

It’s a great goggle… it snugs nicely on my face… and it gives more confidence when wearing it…