ZipFit GFT

ZipFit GFT Touring Liner

An editor's choice touring liner recognized by Backcountry Magazine and Blister for solving the problem that most touring liners can't: performing on the uphill without giving up the premium heel hold, foot positioning, and power transfer that ZipFit's cork composite system delivers on the descent. Built alongside renowned mountain guides and uphill athletes for skiers who refuse to compromise in either direction.

Why We Carry It
It's the liner we recommend for serious ski tourers and telemark skiers who want a custom cork fit on the descent and genuine touring-specific range of motion on the climb without switching between liners for different objectives.

Highlights

• OMFit self-molding cork composite pouches — Three cork pouches in each liner behind the tongue and on either side of the instep that don't compress or pack out over time. The active ingredient that delivers ZipFit's legendary heel hold, foot positioning, and power transfer. The GFT comes pre-packed with less cork than alpine ZipFit liners for touring boot compatibility with the option to add more cork for a dialed, personalized fit as needed.
• Fore and aft flex system for touring efficiency — A rear flex panel and front articulation points promote natural forward and backward flexion on the ascent without limiting range of motion inside the shell. The design detail that makes the GFT specifically built for touring rather than just compatible with it.
• 3mm neoprene lining for comfort and heel lock — A neoprene interior that cushions, controls sweat, and makes the liner easier to get on and off than a standard foam liner while still allowing the cork composite to do its job of locking the heel and foot in proper position.
• Asymmetrical tongue design with instep window — Built to reflect the natural asymmetry of the lower leg with more padding on the medial tibia side and less on the lateral shin. The instep cutout eliminates the pressure point that causes instep pain for many skiers by placing only neoprene and cork composite over the foot in that critical zone.
• Triple insulation with Thinsulate and merino wool toe box — A sock-like neoprene toe box lined with Thinsulate and merino wool for genuine warmth during frigid pre-dawn starts and high-output spring missions without overheating on the skin track.
• Speed cinch lacing system — 1mm ultra-thin laces with a speed lock mechanism that positions your heel and midfoot precisely within the liner for a locked-in, repeatable fit every time you step in.
• ZipFit power strap — Secures liner and tongue contact to the shin for added stiffness and volume control for skiers with narrower legs. Removable when not needed.
• Compatible with performance touring boots, hybrid AT boots, and telemark boots — Designed specifically for the geometry and flex requirements of modern touring boot design without the bulk or incompatibility of a standard alpine ZipFit liner.

Best For

Serious ski tourers, ski mountaineers, and telemark skiers who want a custom cork touring liner that delivers genuine range of motion on the ascent and ZipFit's legendary heel hold and power transfer on the descent. A strong upgrade for anyone who has struggled with heel lift, foot pain, or poor fit in standard touring boot liners.

Fit Note

The GFT comes pre-packed with less cork than standard ZipFit liners for touring boot compatibility. Cork can be added separately to the tongue or ankle pockets to dial in a more precise fit for skiers who prioritize descent performance. Pull tab should be centered on the leg for proper tongue positioning.