Bi-Component Crew
$32.00
Built as the Foundation of Your System
The Bi-Component Bottom is designed to complete your cold-weather layering system. Built for anglers who stay out in changing conditions, it delivers lightweight warmth, moisture control, and all-day comfort from the ground up.
Made in the USA
Crafted in the USA with quality materials and attention to detail, these base layer bottoms are built to perform and last. Reliable gear you can depend on season after season.
Lightweight Warmth Without Bulk
The brushed interior provides soft, next-to-skin comfort while retaining heat when temperatures drop. Lightweight construction keeps you warm without restricting movement or adding unnecessary bulk under outer layers.
Built to Regulate Temperature
Moisture-wicking fabric pulls sweat away from your body, helping you stay dry and comfortable throughout the day. Whether you're moving or sitting still, these bottoms adapt to your activity level.
Designed for Real Conditions
From early mornings on the water to long days outdoors, these base layer bottoms stay comfortable, flexible, and out of the way — so you can focus on fishing, not your gear.
- Key Features
- Made in the USA with quality construction
- Lightweight polyester base layer with brushed interior
- Moisture-wicking to keep you dry
- Designed as a first layer for cold conditions
- Flexible construction for unrestricted movement
- Comfortable waistband for all-day wear
- Streamlined fit for layering under outerwear
- Unisex design for versatile use
Why It Matters
Cold legs ruin a day fast. These base layer bottoms trap warmth, manage moisture, and keep you comfortable so the rest of your system works the way it should — letting you stay out longer and fish harder.
- Fit & Sizing
- True to size with a streamlined, close-to-body fit
- Designed to be worn under pants or outer layers
- Flexible material allows full range of motion
- Comfortable waistband stays in place all day
- Unisex fit suitable for all body types
Complete your system: pair these bottoms with the Bi-Component Crew or Quarter Zip for full base layer coverage, then layer with our fleece or Polartec® gear for cold-weather performance.
Related Products
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Bi-Component Quarter Zip
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E-LURE Bottom Bouncer
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Reviews
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Worth the cost
Purchased a bunch of the technical gear, these are as described, they run a little long but they do the trick. Lightweight, soft, seem durable, warm, affordable and made in USA!
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Warm and comfortable
This is an excellent base layer. Keeps me warm and hardly notice that I'm wearing them. My main use is during the cold winter months outside and while working outside in the weather.
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I work outside in Minnesota winter
The fabric should be softer. Some cotton would be nice. They keep me warm, during my time outside in Minnesota winter. The waistband is a good thickness and the legs are long enough.
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Long Johns
These do the trick! Cant beat the price point for made in USA, highly recommend!
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Made in USA
The bottoms run a bit long but cant beat the price for American made base layers. Picked up the matching crew shirt. Overall happy with the gear!
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20-50 degrees
Used them for elk in Nov paired with all wool pants. I found that they have been a good combo for 20-50 degree range, keeping warm when needed and breathing well when warmer weather arrives later in the day.
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Okay
I like everything about these bottoms, material, comfort, ease of wash. Only gave them 3 stars because they run long. Waist size is true, size down and you should be good for length.
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Bi Component
The Bi Components line up is solid. Made in the USA is a nice feature and the pricing does not reflect the country of origin.