Warm Where
It Counts™

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Best Men’s
Base Layer
for Cold
Weather

PolarJock™ is total
protection and no
bulky layers where you
don’t need them.

 



 
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Fleece Lined
Wind Resistant

Sub-Zero Protection

 
 
 
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More Warmth
Fewer Layers

Keep your main event warm with no bulky layers where you don’t need them. PolarJock™ provides total coverage and comfort, plus complete freedom of movement. Start your layers with premium cold-weather protection where it matters most.

How to Wear It

Wear PolarJock™ on its own as your only layer. Or, wear it under wind briefs or long underwear. Dial in your layers to the day, your activity, and the conditions.

 

Do Whatever the Day Demands in Total Comfort

All-Day Performance

  • Sub-Zero Protection for your most extreme adventures

  • Frostbite Prevention to eliminate extreme pain and permanent damage

  • 100% Polartec® Fleece lining for breathable warmth in the toughest conditions

  • Premium Pouch Design for ample room combined with total coverage

  • Highly Durable for daily wear in any environment

All-Day Comfort

  • Two-Way Stretch moves with you for any sport, work, or activity

  • Minimal Design for a barely-there experience

  • Super Plush waistband and leg straps for next-to-skin comfort

  • Trim Fit and Feel for wearing under a racing kit and other minimal outer layers

  • “No-Bounce” Support for running, downhill skiing, snowboarding, and more

 
 
 
 





Winter Fat Biking in the Yukon, Canada.
Wore it in the February 2024 100-mile
Yukon Arctic Ultra. A key piece of equipment.
Fit and comfort was excellent.

Scott H. — Yukon, Canada

Super warm, comfortable and lightweight
for skiing and running. It cuts the wind without having to wear so many layers. And, it has
protected me from frostbite more than once!

Terry T. — Wisconsin

 
 
 
 

Your First Line of
Defense Against the
Coldest Conditions

 
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Get Out and
Stay Out

Don’t let the cold hold you back or cut your day short.
Get protected now.

 
 
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Wherever the
Cold Takes You

From the darkest mornings to the steepest climbs, deepest powder, and miles of open trail.

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