Dark Matter Hat

Dark Matter Hat

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Astronomers cannot see dark matter directly, but they can study its effects. Traditionally astronomers wear this hat to shield their eyes when they're looking at light bending from the gravity of invisible objects (called gravitational lensing).

This five panel style cap has a low profile, flat bill, and nylon strap clip closure.

Color: Black

• 100% cotton
• Soft-structured
• Five panel
• Low profile
• Metal eyelets
• Nylon strap clip closure
• One size