Men's Sitka Fanatic Bibs

Item No. 10496-50225

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Built from the Ground Up
The Men's Sitka Fanatic Bib is designed to keep you deadly quiet during your hunt. Experience the quietest whitetail system ever built. Press play to learn more.

Product Description

The Men's SITKA Fanatic Bibs offers whitetail hunters the ultimate in cold-weather protection and silencing technology for a more comfortable and successful day in the treestand. The SITKA Fanatic bibs feature Gore-Tex InfiniumTM with Windstopper® for added protection against cold winds. PrimaLoft® Silver Insulation microfibers offer enhanced warmth with minimal bulk while the soft Berber fleece adds superior comfort. Plus, the SITKA Fanatic bibs feature large cargo-style pockets that quietly snap closed for secure storage of your hunting gear. Ultra-quiet and warm, the Men's SITKA Fanatic Bibs combine comfort and mobility and will keep you concealed on your next late-season hunt.

  • Fanatic System reduces noise
  • Mapped burr-resistant material on leg and gusset
  • Gore-Tex InfiniumTM with Windstopper® adds windproofing
  • Side zips allow the bibs to be put on and taken off with ease
  • High-loft Berber fleece provides superior comfort and warmth 
  • YKK® Vislon® zippers provide ultra-quiet zipping and unzipping
  • Multi-chamber cargo-style pockets with quiet snaps for secure storage
  • PrimaLoft® Silver Insulation traps body heat in a lightweight insulation layer
  • Warmth: 5/5
  • Durability: 3/5
  • Quietness: 5/5
  • Breathability: 3/5
  • Wind Protection: 5/5
  • Water Protection: 2/5
  • Style: 50225
  • Liner: Gore-Tex InfiniumTM with Windstopper®
  • Face material: High loft jacquard Berber fleece
  • Insulation: Body-mapped PrimaLoft® Silver Insulation
  • Lower leg and gusset material: Polyester stretch fleece
Camouflage Pattern:

  • Designed for whitetail hunters in an elevated position
  • Engagement ranges of 80 yds. or less, keep hunter undetectable at 15 ft. in a treestand
  • Scenario: Elevated, blind 
  • Climate: Cold, extreme cold
  • Environment: Vegetated terrain

Customer Reviews

4.8 / 5.0
52 Reviews
5 Stars
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1 Star
Rated 5 out of 5
I absolutely can’t believe how good the Fanatic System is. First off my body gets frozen in around 30-40 minutes in 50°F weather if I stop moving around. Wearing the Fanatic Bibs and Fanatic Jacket even with some junk Walmart base layers under my Sitka Mountain Jacket and Timberline Pants, we got down to about 20°F and I sat for 4 hours with just a little tiny chill. But I’m convinced if I had proper boots to keep my feet warm I would have been perfect. I have had a successful hunt this year with 3 more tags to fill and I really have Sitka to thank. If I didn’t spend the money on the right equipment for the job this year with Sitka I wouldn’t have been able to sit. Yeah I can torture myself and freeze with the other hunters but for me, it’s not ethical to take a shot when you’re shivering so bad you can’t hold the rifle steady.

ALSO: these things DO NOT stain, I was amazed I washed my bibs and accidentally got some blood on them and the blood came right out. I washed on medium temp with NO detergent or soap. The blood washed out with water I couldn’t believe it, especially after it had sat on the bibs for 10 hours before I finally made it home and got them in the wash.

JUST SPEND THE MONEY! Not only will you not regret it but you will be happy you spent the money on Sitka.
November 7, 2021
Originally posted at
Rated 5 out of 5
Excellent heavy weight bib. Unbelievable variety of pockets and hand warmers. -7°C and strong north winds didn’t keep me out of the stand and it paid off. The breathability scale may be a little off though… if you’re active, you’re sweating. Regardless I 100% recommend buying.
September 7, 2021
Originally posted at
Rated 5 out of 5
The best out there
Best bibs ever
August 23, 2021
9 months ago
Rated 5 out of 5
These are insanely comfortable and quiet. Don't think about wearing these north of 32 degrees. I'd recommend the fanatic gloves as well. Check the box and make the purchase.
August 16, 2021
Originally posted at
Rated 5 out of 5
The Fanatic Bibs are truly the best bibs I have ever owned. Every piece of detail of this garment has been meticulously thought out and is first class all the way. These bibs are extremely warm and functional here in the Southeast and I truly love the full length zips which makes them easy to get on and off. This is coming from a guy who wears a 14 boot. Keep up the great work Sitka!
August 4, 2021
Originally posted at
Rated 5 out of 5
I got these because I hunt the SE corner of Minnesota and it can be in the single digits when late season rolls around. I'm 6'3 195lbs and the Large Tall fit great. They're crazy comfy and the mobility I have in them is great. Stay tuned, can't wait to try these out
July 10, 2021
Originally posted at
Rated 5 out of 5
I can't wait to use these when the weather gets COLD. I will be WARM.
June 17, 2021
9 months ago
Rated 5 out of 5
Sitka Fanatic bibs
The best bibs I’ve ever owned. Expensive! But time will tell & wear & tear to see if they were worth the price!
April 2, 2021
9 months ago
Rated 5 out of 5
Love the jacket. Ask about the bibs after a year. But pretty sure I'll love them also.
March 28, 2021
9 months ago
Rated 5 out of 5
Sitka is some of best hunting clothing clothing I’ve had warm quiet comfortable most definitely will purchase more
March 6, 2021
11 months ago