Plant-Based Performance Foam for Sustainable Insoles
INSITE® EcoComfort™ PU foam insoles are made with a blend of Susterra® plant-based compounds that reduce carbon emissions while enhancing comfort, performance, and support. Enjoy insoles that are better for biomechanics – and better for the planet.

Lightweight Comfort with an Even Lighter Footprint
Our EcoComfort foams are made with Susterra® propanediol, which is made from U.S. dent corn grown using Truterra regenerative farming practices. This bio-based propanediol replaces some of the main petrochemical ingredients in traditional polyurethane, reducing carbon emissions and non-renewable energy use.


Two Foams, Multiple Benefits
Insite Open Cell PU

Breathable open cell PU foam

Lightweight cushioning

High rebound

Durable compression

Instant all-day comfort
Insite Poured PU

Flexible poured PU foam

Advanced underfoot cushioning

Engineered rebound and shock absorption

Durable compression and shape support
