Mid Shell®

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A Jacket So Comfortable,
 You Won’t Want to Take it Off

MID SHELL®, engineered by Finetrack® for the in-between. Water-repellent, reasonably windproof, lightweight, non-constricting mobility ...

MID SHELL® truly offers an optimal balance between comfort and functionality.In the mountains, such all-purpose wear has been avoided as being too "in-between". Yet, in the mountains, aren't such half-way, indeterminate situations more or less the norm?

We need flexible outdoor clothing that can cope with ambiguous situations "in the middle".

That was the motivation that informed our design and development of MID SHELL®.

Experience the Synergistic Benefits of Finetrack's 5 Layer System®

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Double Shell

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Linkvent

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What makes people keep wearing MID SHELL® again and again

Flexible comfort

The three-dimensional design and motion-adaptive knit fabric make MID SHELL® ideal for active pursuits that require a lot of movement. MID SHELL® is so supple and comfortable against the skin that it almost feels as if you aren't wearing it.

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Excellent water resistance and breathability.

It's not uncommon to find yourself in a situation where you can't continue wearing an outer shell, but when you take it off, you quickly get cold. MID SHELL® is water-resistant yet breathable enough that it's possible to go without rain gear in light rain or snow, and it can handle a wide range of weather conditions and temperature variations.


*note that, as it isn't seam-treated, MID SHELL® isn't completely waterproof and not necessarily intended to be used as a substitute for rain gear.

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Flexible ventilation system

The LINKVENT® ventilation system provides efficient ventilation, minimizes moisture buildup, and allows for easy temperature control.

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Layering Techniques for Safety in Extreme Weather

As L4, your MID SHELL® fortifies your layering system to protect you from moisture entering the outer shell.

Facing the elements in the mountains, you'll often have to deal with rain or snow blowing sideways. Even when wearing a fully waterproof outer shell, it's possible for some moisture to find its way into your interior clothing layers in extreme weather.With a standard outer shell alone, rain or snow that enters through the collar or cuffs will wet the garments worn underneath. Also, the temperature difference between the outside air and the interior of the shell creates a condition that allows condensation to form more easily. That's where MID SHELL® comes in.

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DOUBLE SHELL® = MID SHELL® x OUTER SHELL

DOUBLE SHELL® synergy resists extreme weather

Alone, the windproof, water-resistant, yet breathable MID SHELL® protects against wind and light rain, but when used in combination with the Finetrack® OUTER SHELL, the synergistic DOUBLE SHELL® effect can thoroughly prevent moisture from permeating the interior layers. As with double-pane windows, the "double sash effect" also minimizes condensation inside the garment, further improving safety and comfort.


Thorough protection even during heavy downpours.

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With DOUBLE SHELL®

With the synergy of Finetrack's DOUBLE SHELL® providing durable security, you can brave the elements with confidence and comfort.

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With Single shell

One shell is often not enough to prevent moisture getting in during inundation.

Efficient heat retention and condensation resistance

When there's a large temperature difference between the inside and outside of the garment

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With DOUBLE SHELL®

Finetrack's DOUBLE SHELL® system mimics the effect of double-pane windows to significantly reduce interior condensation.

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With Single shell

Condensation occurs due to the extreme temperature difference with the outside air

Check Out the L4 series lineup!