Tread Labs is a leading insole brand known for combining medical-grade materials with innovative design to deliver personalized, long-lasting foot support. Founded by Mark Paigen, the inventor of Chaco Sandals, Tread Labs uses decades of footwear expertise to craft insoles that provide exceptional comfort and pain relief.

Their insoles feature a unique two-part system with customizable arch supports available in four heights—low, medium, high, and extra high—to perfectly match different foot shapes. This personalized fit helps reduce foot fatigue, improve alignment, and prevent injury.

Made from durable open-cell polyurethane foam and reinforced with materials like carbon fiber or polypropylene, Tread Labs insoles offer superior cushioning, breathability, and resilience. A replaceable top cover extends the life of the insoles, making them a cost-effective, sustainable choice.

Tread Labs also incorporates an antimicrobial PURE treatment to keep insoles fresh and odor-free. Trusted by podiatrists and athletes alike, these insoles provide semi-custom support that rivals expensive custom orthotics.