It doesn't seem to be functional. Probably why it was locked away in a chest, right?

Information

• Icon
• Type Helmet
• Rarity Awesome
• Enhancement Adventurer +1

Requirement

• Level 1
• Stack 1x
• Quantity 1x
• Shop Cost 0 ACs
• Game Quantity 81x
• Temporary No
• Marketable Yes
• Sellable Yes