Project Thin Line - Stephen Siller Tunnel to Towers Foundation Fundraiser Skull Hat

Hat Color
Thin Line

Project Thin Lineis offering our embroidered "Project Thin Line"skull hats to raise money for the Stephen Siller Tunnel to Towers Foundation. We will DONATE $10from the sale of each hat to the foundation.  You can select from a "flag" or "skull" design, as well as the color line you would like.  The hat will be embroidered with your selection on the front of the hat along with Project Thin Line on the back of the hat.  

These 8 1/2" hats are made from 100% turbo spun acrylic knit, are hypoallergenic and handwashable.  

The Stephen Siller Tunnel to Towers Foundation honors the sacrifice of firefighter Stephen Siller who laid down his life to save others on September 11, 2001.

They also honor our military and first responders who continue to make the supreme sacrifice of life and limb for our country.

STANDTALL for our first responders has raised Please StandTall for those who have been left behind. To date, the Foundation has pledged $3.2 million in the form of trust accounts and mortgage payoffs.  100% of your donation goes directly to fund this initiative.

BUILDING FOR AMERICA's BRAVEST initiative builds mortgage-free smart homes for our most catastrophically injured service members through our Building for America’s Bravest program. Each home is custom designed to address the unique needs of each individual. Smart homes host a myriad of features such as automated doors and lighting, wider halls and doorways, special showers to accommodate wheelchairs, automatic door openers, cabinets, counters, and stove tops that can be raised and lowered, back-up generators, and central heating and air conditioning systems that can be controlled by tablets. These homes enable our most severely injured heroes live better, more independent lives.  



  • 100% turbo spun acrylic knit


  • hypoallergenic
  • hand washable
  • approximately 8½” length