Always on.
INTRODUCING A COMPLETELY
NEW KIND OF LAYER

The Kor Preshell™ is no ordinary layer. It’s not a specialty tool designed for a narrow set of conditions. It’s both lightweight and water-resistant, durable and pliable. It’s the layer you’ve been missing—the layer that’s always on.

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PACKS DOWN SMALL
Packed into its own pocket, the Kor Preshell is incredibly light, and smaller than a #2 cam. Clip it to your harness, stash it in your pack—just don’t leave the trailhead without it.
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MAINTAIN YOUR
COMFORT ZONE
When a waterproof hardshell is too much and a midlayer is not enough, the Kor Preshell™ is just right, thanks to lightweight, breathable, and durable Pertex® Quantum Air™ 20D stretch ripstop nylon.
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STRETCHES WITH
YOUR EVERY MOVE
A do-it-all stretch layer for cool-weather trail runs, aerobic ski tours, big alpine rock routes, and... well, just about everything.
Campaign video