Aperture Labs Hard Hat

From the Portal Wiki

The Aperture Labs Hard Hat is a hat wearable by both Atlas and P-body given to players who own the [ classified ] hat in Team Fortress 2.

Aperture Labs Hard Hat
Item APERTURE LABS HARD HAT.png
P-body
Atlas

P-body Aperture Labs Hard Hat.png

Atlas Aperture Labs Hard Hat.png

Basic Information
Worn by:Atlas, P-body
Slot:Head
Item
Backpack APERTURE LABS HARD HAT.png
APERTURE LABS HARD HAT
Level 10 Hat