Mammoth Cave - National Park Challenge Collection

Mammoth Cave is more than the world’s longest known cave system—it’s a ride that spans time, silence, and shadow. Above ground, the roads roll through green Kentucky hills. Below, a labyrinth of ancient rock whispers stories few ever hear.

This tee is for the riders who chase what’s beneath the surface—who crave the cool hush of underground wonder as much as the wind in their face. Featuring custom Scrambled Pegs artwork, it’s built for those who ride into mystery and come out changed.

Details:
• Unisex fit
• Part of the 49-Park Ride series
• For those who ride both above and below the surface—and never take the obvious path

Product Specs:
• 100% cotton (heather colors contain polyester)
• Midweight fabric (5.0–5.3 oz/yd²)
• Taped neck and shoulders for structure
• Double-seamed sleeves and bottom hem
• Classic unisex fit
• Blank product sourced from ethical suppliers

Fit Tip:
Structured and true to size. For a looser fit or that lived-in ride feel, size up.

Sustainability Note:
Every tee is made to order—no overstock, no waste, just bold design printed when you need it. It’s gear built with intention, like every ride you take.