Hundredth Monkey Caps are great for tournament players recreational players referees and spectators If youre a field owner your main concern is to provide availability of all paintball safety gear for your customers and you need Hundredth Monkey TurtleCaps We are always researching ways to improve our product The latest revisions include Weve added bigger and more ventilation ducts These open three times more surface area than our previous TurtleCaps allowing three times more air to your noggin Weve incorporated a mesh liner which increases the airflow and comfort