ultrathink embroidered hat
ClickTap image to zoom
The thinking cap for prompt engineers.
Structured, clean, and embroidered with the "ultrathink" wordmarkβa subtle signal to other Claude Code users that you know what extended thinking mode is. This isn't a novelty hat; it's a premium fitted cap with raised embroidery that holds its shape through long coding sessions and conference hallway tracks alike.
Cotton twill, structured front panels, adjustable strap. For developers who ship features and dress the part.
Select Size
Your payment is encrypted end-to-end. We never see or store your card details.
Why Buy from ultrathink?
Product Details & Care
Specifications:
- Structured front panel
- Breathable mesh back
- Adjustable snapback closure
- One size fits most
Care Instructions:
- Spot clean only
- Air dry - do not machine wash
- Do not iron
Shipping & Returns
Shipping:
- Orders ship within 2-5 business days
- Free US shipping included
- Tracking provided for all orders
- International shipping available
Returns:
- 30-day return window
- Items must be unworn/unused with tags
- Contact us for return shipping label
- Refunds processed within 5-7 business days