Men's Fuse Long John – First Lite Performance Hunting
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Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John
Men's Fuse Long John

Men's Fuse Long John

Lightweight 200 Aerowool

$90.00

Color/PatternFirst Lite Cipher

When temperatures begin to fall but breathability and dry times are still concerns, the Men's Fuse Long John is your go-to base layer. Featuring a comfortable, jacquard waistband and a fully articulated fit designed to leverage the structure and stretch of our Aerowool fabric, the Fuse Long John epitomizes versatility in the field.

Lightweight 200 Aerowool construction combines the finest, 17.5 micron merino wool available with 37.5-activated nylon fibers to create a super-charged fabric with incredible performance benefits. What you get is enhanced odor resistance, exponentially improved dry times, increased durability and moisture wicking, and a fabric that can cool you down when you're heating up and warm you up when it's cooling down.

The Fuse Lightweight 200 Aerowool is also available in a¬†men's a men's crewquarter zip and a Henley

Product Videos

Men's Fuse Long John Details

Layering Position

  • Next to Skin

Features

  • True to size: Purchase your normal size to wear over or under other layers
  • 17.5 micron, ultrafine, merino wool
  • Lightweight 200gsm jersey knit fabric provides exceptional versatility
  • Exclusive 37.5 Active Particle Technology to exhaust moisture and maintain optimal core body temperature
  • Full length
  • Next-to-skin fit for maximum comfort and support
  • Jacquard waistband
  • Fully functional fly
  • Flatlock seams for next-to-skin comfort
  • Machine wash, line dry

How It's Built

  • Material: Aerowool
  • Cut: Athletic
  • Primary Uses:
    • Spot & Stalk
    • Tree Stand
    • Waterfowl
    • Upland
    • Fishing
  • Material Weight: 200 Lightweight
  • Weight: 6oz.

Where to Use

  • Temperature Range:
    • 20F - 45F
    • 45F - 60F

Customer Reviews

Based on 16 reviews
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D
D.
Fit: 3
Product Size: M
Height: 5' 11"
Weight: 170lbs - 180lbs
Location: Idaho
Primary Use: Spot & Stalk
Fit Comments: Good
Soft

I’ve tested Sitka, kuiu and every other wool. None compare to the quality of material as first lite. I sleep in my old chama shirts every night. Excited to test the fuse

B
B.f.W.
Fit: 3
Product Size: M
Height: 5' 7"
Weight: 190lbs - 200lbs
Location: Colorado
Primary Use: Spot & Stalk
Great base layer!!

Awesome base layer!!

R
R.
Fit: 3
Product Size: M
Height: 5' 11"
Weight: 200lbs - 210lbs
Location: Ohio
Primary Use: Waterfowl
Fit Comments: Fit great. Went with medium for a snug fit
Comfortable bottoms

These bottoms are going to layer great under my fleece pants in waders during duck season.

J
J.
Fit: 3
Product Size: L
Height: 0' 0"
Weight: 170lbs - 180lbs
Location: Alabama
Primary Use: Tree Stand
New to wool

I hunt whitetail primarily in Alabama but I’ve done so much research about the superior performance of wool products that I’m so excited to finally invest in a product as widely respected as first lite

d
d.
Fit: 3
Product Size: XL
Height: 6' 3"
Weight: 230lbs - 240lbs
Location: Michigan
Primary Use: Tree Stand
Perfect fit

Weight and fit is perfect for a taller guy. Crotch is high enough not to pull down and pant leg is long enough so that they don't ride up calves. The fuse set will be my foundation for midwest whitetail hunting in temps from 80F to 0F. Having prior experience with merino baselayers I expect these will perform very well.