Origin
Sempervirens
The coastal redwoods of Marin County are called Sequoia sempervirens — the ever-living, ever-flourishing trees. Some have stood for over two thousand years.
We run beneath them. Through fog that rolls off the Pacific at dawn. Along single-track trails worn smooth by decades of footfall. Past ferns taller than us and roots older than any city.
Semper was born from those trails. Not in a boardroom — on a Wednesday morning run through Muir Woods, socks soaked, feet blistered, spirit full. We thought: these runs deserve better gear. Gear that lasts like the trees we run under.
Endurance
Premium materials built to outlast the trails themselves.
Community
Running is better together. We support local crews and shared trail experiences.
Local Roots
Authentic to Marin and the Bay Area. This place shapes everything we make.
Sustainability
Eco-conscious materials, limited releases, and a portion of every sale supports redwood conservation.