BasePro Crew

Between sizes ---> Size up to avoid exchanges


-94% Polyester / 6% Spandex 4 way Stretch 1 Sided Brushed Polyester


  •  Maintains Warmth, Even When Wet  (AERIS 250 Insulation Technology (¼" / 6mm of loft)
    – Reinforced Stitching
    – Unrestrictive Full Range of Motion
    – Lightweight, almost feels like nothing on at all
    – First Layer for All Activities
    – Reflective Fortress Logo at Front Left Chest and Center Back neck
Weight 21 oz
Dimensions 12 × 12 × 3 in

XS , , , , , 

Customer Reviews

Based on 15 reviews
Perfect base layer!

Prefect for all winter activities. It holds heat in and keeps you warm all day skiing or snowmobiling!

Finally lightweight and warm

Upper Michigan winter and hunting season can be very cold wearing many heavy layers of clothing to keep warm , With Fortress Gear I can wear even a light jacket or windbreaker and light pants over top and keep plenty warm even wet . No more 10 pound outfits.
Everyone in my deer camp is now wearing fortress gear.
Bought my first mittens almost 10 years ago and have been spreading the word ever since. Just purchased these 2 tops to gift to a couple friends to spread the comfort. Will be buying more to give as presents .
Thank you !!

Star Jensen
BasePro Crew 2022

The crew I purchased is hands down worth every penny!! My Husband and I ride Harley’s and when your on a bike you can hit some pretty bad weather and wind! This crew was exactly what I needed to stay warm! My husband has the quarter zip BasePro and he wouldn’t ride without it!! If your on the fence about purchasing at all I will say just buy it you won’t regret your decision!! I’m so grateful I found this company! The customer service is also amazing! If you have an issue they will take quick action to fix the problem!! So don’t wait to buy something from Fortress!!

james joransen
base pro crew 2022

have tried it on and it seem bulky compared to my under armor but I will give it a go when I go pheasant hunting is South Dakota next winter.

Chris McCormick
Does the job!

I get lots is questions about from my barn friend about the crew. We are always looking for the best way to keep warm during the winter months. I have sent lots equestrian riders to your site.

I never heard back on those x small Soxs we talked about at the expo though

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