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BK Down Insulator

[ak] BK Down Insulator

From street piece to life-saving extra layer, this is the pro pick for powerful, ultra-packable down warmth.

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If you are one who is always cold, refuses to hide indoors, or spends a lot of time in the backcountry, then the [ak] BK Down Insulator Jacket isn’t nice to have, it’s a necessity.

Ultra lightweight and extra-packable, the BK’s weather-repellent ripstop fabric encapsulates ultra-premium 600 down for breathable, radiant heat. Venting Pit Zips™ give all that heat a quick escape, while the chest pocket is perfect for your wallet, keys, and phone. Ride this jacket under your shell or stuff it in your pack for a quick warm-up at the summit; whatever you do, just make sure you bring it.

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A performance oriented, articulated fit with cutlines and patterning engineered to mimic the body’s natural flex while riding and hiking. The result is a higher degree of mobility that enhances the function-first design and style of [ak].

BK Down Insulator

BK Down Insulator

[ak] 2L Cyclic Snowboard Pant

If you’re always cold, look no further than our warmest outerwear.

  • 90/10 Ultra-Premium 600 Down Fill
  • Fleece-Lined Handwarmer Pockets
BK Down Insulator

Waterproof/breathability that starts where the competition drops off.

  • Lightweight 20D Ripstop DWR Coated Fabric
BK Down Insulator

Jacket Features

  • Pit Zips™

  • Zippered Chest Pocket