Cushy comfort or extra bounce? Customize your ride with the modular INNERSPACE™ fit system. Choose the base that feels best—SPACEFRAME™ suspension to add a little spring to every step or SPACEFOAM™ compression EVA to get that all-day "ahhh" feeling. Both bases interlock perfectly with the super-cushy and supportive EVA foam heelcup. Prefer to hack your own? The modular system let's you adjust and 3D print a custom component.
Shoes are zero-drop without the insole. The heel lift can be increased to 5mm with the EVA foam cupsole, or up to 12mm with the SPACEFRAME™ or SPACEFOAM™ base depending on preference.