







Wilderness
The perfect blend of durability, warmth, and quiet comfort — ideal for severe cold hunting conditions.
Engineered with USA-made AERIS™ Inside 250 insulation and a tough, noise-reducing fabric, this coat keeps you warm and comfortable from -5°F to 65°F.
For extreme cold, pair it with the BasePro for unmatched warmth.
Features:
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Heavyweight, DWR-treated fabric that’s quiet to the touch
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AERIS™ 250 insulation rated from -5°F to 65°F
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Triple-stitched main seams for long-lasting strength
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Reinforced sleeve hems to resist wear and tear
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Full YKK® zip front for reliability and ease
Fit Chart:

Runs true to size, upsize if you're between sizes.
Model: 6'2", 200 lbs — wearing size XL
Built for the Cold. Designed for More.
Fortress Clothing delivers innovative cold-weather gear powered by USA-made AERIS™ insulation. Designed for work, outdoor adventures, and everyday winter conditions, our products focus on lightweight warmth, comfort, and performance when the temperature drops.
Why Choose Fortress?
- Advanced Insulation Technology – Innovative AERIS™ insulation designed for cold-weather performance.
- Warmth Without the Bulk – Lightweight designs that help keep you warm without unnecessary layers.
- Performance in Wet Conditions – AERIS™ insulation is designed to retain warmth even when wet.
- Comfort and Versatility – Gear designed for work, outdoor activities, and everyday wear.
- Featured on Shark Tank – Discover the insulation technology behind Fortress Clothing.
FORTRESS CLOTHING — WARM TO THE CORE™
Gear up for the cold and experience a different approach to winter warmth.
WARMTH THAT WORKS WHEN WET
Designed to retain warmth even in wet conditions from rain or sweat.
LIGHTWEIGHT. SERIOUS WARMTH.
Get dependable insulation without the unnecessary bulk.
BREATHABLE COMFORT
Helps manage heat during activity so you can stay comfortable on the move.
Buy it with
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
IN the wild

