Tread & Butter insoles fit exquisitely. The combination of plush PORON® Vive® cushioning and our dynamic ergonomic shape is a plug-and-play victory for your feet.
If you don't know, cork is tree bark and it's harvested. It's 100 percent sustainable and 100 percent awesome. Say goodbye to bad plastic insoles.
Tread & Butter insoles feature odor-crushing XSTATIC® silver ion technology that kills bacteria & keeps your feet fresh & clean.