Patented AERIS 500 insulation: Traps heat and wicks moisture for lasting warmth in extreme cold
Windproof and water-resistant shell: Shields against wind and rain for reliable protection
Moisture control technology: Pulls sweat away from the skin to keep you dry and comfortable
Durable USA-made synthetic fibers: Maintains loft and warmth even when wet and withstands repeated use
Adjustable drawcord waist and lower side slits: Ensures a secure fit and improved mobility
Summarized by Shop
The Extreme Jacket (Made in the USA) Temperature Rating:-35˚F to 50˚F Replaces all layering simply wear a shell over the extreme jacket Why It Works:
Patented Layer System: Outer shell repels wind and water, while AERIS™ insulation traps heat and wicks moisture.
Superior Insulation: USA-made synthetic fibers maintain loft and warmth
Temperature Rating
35°F to 50°F
Insulation
AERIS 500, 1/2 inch (13 mm) loft
Shell Material
100% polyester micro ripstop taffeta with DWR finish
Lining
100% polyester mesh
Weight
30 oz
Dimensions
12 x 12 x 3 in (XS to 3XL)
Summarized by Shop
4.7
12 ratings
5
4
3
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1
Extreme mid layer jacket
The extreme mid layer jacket checks off every box on my list of desirable characteristics for a winter jacket. I already own plenty of duck down outer shell parkas, but I sought a jacket that will remain warm and keep its shape even after getting damp from sweat or rain. Overall, this extreme jacket was an excellent product purchase that I am very happy with because it fits under all of my outer shell jackets. I highly recommend this product.
G
Garret · November 22, 2023
Perfect Christmas Gift
I took a friend hunting and he said his toes and nose got cold…. So for a Christmas Gift…. I will give him Fortress
J
Joe · December 12, 2023
Fortress Clothing
Any of Fortress Clothing will not leave you cold! at ALL!
I usually Have to take the Extreme Jacket off throughout the day it works so well!!