“The foot is a masterpiece of engineering and a work of art”

– Leonardo da Vinci

We couldn’t agree more.

This understanding has driven over 30 years of innovation and refinement. Your foot is a work of art, but every foot is different. Our custom-fit liner enhances your foot’s connection with your ski boot shell so you can capitalize on the strength and power of your foot’s anatomy. Every ZipFit liner is handmade in Italy using the best possible materials for the task, making ZipFit the longest lasting, highest performing liner in the world.

The ZipFit Difference

“Work with your feet, not against them” – Sven Coomer

Anatomy of a Zipfit

Hover over boots to highlight specific features, click to learn more!

Laces Power Strap Asymmetrical Tongue and Spoiler Neoprene Midfoot and Toe Box Open Tongue Window Stealth Honeycomb Rubber Laminate OMFit Cork Flow Composite


Speed laces help to lock the heal in place.

Power Strap

Another Sven first. The removable strap helps to keep the tongue in place and hold the leg firmly.

Asymmetrical Tongue and Spoiler

To fit the asymmetrical anatomy of your feet and legs/ Protects leg from shell plastic

Neoprene Midfoot and Toe Box

Sock-like forefoot and toe freedom combined with ZipFit’s unique rear-foot stability improves balance and control. Triple insulated for warmth with Neoprene, Thinsulate and Marino Wool

Open Tongue Window

Relieves instep pressure

Stealth Honeycomb Rubber Laminate

Thousands of tiny honeycombs suction to the inside of your shell to minimize vibration and relieve stress to knees and quads

OMFit Cork Flow Composite

Pre-packed in three places – ankles, heels and tongue – to relieve pressure and provide unparalleled heal hold-down and support. OMFit ever hardens or packs out like foam liners

Our Cork

Unlike foam liners on the market, ZipFit liners are pre-packed with a unique resilient and self-molding cork composite (OMFit) that properly secures the heel and ankle in place. The anatomically designed pockets in the tongue, around the heel pocket, and ankle, which hold the OMFit cork can be accessed to add or remove material for the perfect fit if the volume of your foot and choice of ski boot shell needs any fit refinements. Because OMFit cork composite does not break down and retains its original volume, ZipFit liners consistently deliver superior energy transfer from your leg, through your foot, and to the ski all season long.

ZipFit’s break in, when other’s break down– Sven Coomer

ZipFit owes our heritage of innovation and design to one man.

Sven Coomer.


“I’m totally blown away by the performance of the Zipfit inner boot. I have never had such edge control in my life with incredible comfort in my feet. It took just one day for my skiing to fully embrace the control that comes with the Zipfit Sidewinder. Once I tried them there was no going back.”
Hermann Gollner
Freestyle and Aerials Pioneer Olympic Coach and inventor of Breakaway Race gates
I have always had problem with my boot setup until I got into a pair of Zipfit’s. No more shin bang on hard landings and my heels don’t move so I have much more control.
Dominique Ohaco
Professional Skier | 2 x Olympian | 2 x XGames | Chilean Flag bearer at the 2014 Sochi Olympics | South American Freestyle Champion
“Zipfit is the best aftermarket liner you can buy. Its easy to sell Zipfit to any customer who comes in with a foam boot. We put Zipfit on one foot and leave their foam on the other and they buy Zipfit every time. Foam didn’t work when it was first used in the 1960s, and it still doesn’t work.”
Bob Gleason
Owner Boot Doctors Telluride
“Lower volume, more responsive and it’s warmer. The way the Zipfit SideWinder ties the medial side of the foot with the overall support creates more response and control. There’s nothing like it.”
Johno McBride
Former U.S. Ski Team Speed Coach

Money-back guarantee

ZipFit offers a 30-day money-back guarantee on all ZipFit liners that are purchased online from zipfit.com.* For instructions go HERE.