BasePro Pant 2.0

$119.99
Size XS
Color Black

Only 2 left in stock

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Made with AERIS™ 250 insulation, these base layer pants replace 2–4 traditional layers while maintaining warmth even in wet conditions. Proven through over 12 years of testing, they perform reliably across a wide temperature range from -5°F to 65°F.

Key Features

  • Maintains warmth when wet

  • 4-way stretch for unrestricted movement

  • Lightweight, low-bulk design for all-day comfort

Fit Chart:

 
Weight 16 oz
Dimensions 12 × 12 × 3 in
SIZE

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Warm when wet – insulation retains heat even in rain or sweat
Lightweight warmth – high warmth-to-weight ratio without bulk
Breathable system – reduces overheating during activity

Durable construction – built for rugged use
Layer-reducing design – replaces bulky layering systems
Quick-drying – unlike down, no long dry times

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Key Features

built with USA-made, patented insulation tested for over 16 years in real-world environments. It delivers consistent warmth even when wet, lightweight performance without bulk, and breathable comfort during activity.

Made to perform when it matters most, we offer quality that you can count on. Tested and proven to deliver consistent results, it's made for everyday use and beyond.

Wind & water resistant shells – protection from harsh elements4-way stretch fabrics – full mobility for work or outdoors

BasePro Pant 2.0 - Fortress Clothing
BasePro Pant 2.0 - Fortress Clothing
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