Spring Sale

Save up to 50% OFF

Layer Less. Expect More.

Patented USA-Made AERIS® Insulation

Warm Even When Wet 1 / 2 Layers Replace Bulky Systems

Superior Warmth. Powered by USA-Made Insulation

Technology That Simplifies Layering

Replacing bulky layers with one lightweight system that keeps you warm, dry, and comfortable all winter.

1 LAYER

Stay comfortable from -5˚F to 65˚F with a single BasePro or Jacket

2 LAYER

Combine Basepro + Jacket for unbeatable warmth down to -35˚F Wet or Dry.

Spring Sale

Huge Savings

Up to 50% off on selected items

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Snow Sport

Snow Sport

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Fall Collection - Fortress Clothing

Everyday & Travel

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Extreme Cold

Extreme Cold

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🔥 Best Seller
🇺🇸 USA Made
💧 Warm When Wet

Best Sellers

Shop our most popular products

Hybrid Hoodie - Fortress Clothing

Hybrid Hoodie

$159.99
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Cloud - Fortress Clothing

Cloud

$149.99
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Arctic Women's - Fortress Clothing

Arctic Women's

$149.99
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Glacier - Fortress Clothing

Glacier

$179.99
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BasePro Crew - Fortress Clothing

BasePro Crew 2.0

$119.99
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BasePro Full-Zip - Fortress Clothing

BasePro Full-Zip

$79.99
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BasePro Pant 2.0 - Fortress Clothing

BasePro Pant 2.0

$99.99
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SockPro 2.0 - Fortress Clothing

SockPro 2.0

$34.99
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Seen On Shark Tank

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