The original. The benchmark. ZipFit innerboots have been the choice of World Cup athletes, ski professionals, and first-chair to last-chair locals for 35+ years. Made in Italy, molded by you.
Seven liners. One legendary fit system. Customizable, continually adjustable, and built to outlive your boot shells — for those seeking precision fit and all-day comfort.







What skiers are saying.
Editors, athletes, and weekend warriors — the people who ski ZipFit.
The Original Innerboot.
Since 1989, ZipFit liners have set the benchmark for what a ski boot can feel like. Designed by ZipFit founder Sven Coomer in Mammoth, California, the OMFit cork composite has stayed in production — unchanged in spirit — because it still works better than anything else.
From World Cup podiums to powder days to the longest skin tracks, our liners are still made by hand in Italy, molded by the skiers who wear them, and built to outlast the shells they live in.