Boreal Bib Pant

Waterfowl : Marsh
(2 Reviews)

The Boreal Bib Pant is our warmest Waterfowl bottom, ideal for extended exposure to the most extreme conditions. Paired with the Boreal Jacket, it locks you into a 2-layer GORE-TEX® vault filled with the world’s first water-repellent hybrid down insulation, creating a walking sleeping bag that's 100% waterproof.


  • Size:

Product is Standard Fit, designed to accommodate layering for more versatility from early to late season climates.

  • QTY:


  • GORE™ OPTIFADE™ Concealment Waterfowl Marsh is designed for layout and blind hunting in the marsh, standing crops, and cut stubble fields.

  • Weight: 40 oz. // Size: L

  • Fabric: Waterproof 3-Layer GORE-TEX Laminate, Abrasion-Resistant Ripstop Seat.

  • Insulation: 6.8 oz. of PrimaLoft® Silver Down Insulation Blend.

  • Durable Water Repellent finish resists light precipitation and prevents the face fabric from wetting out.

Water Protection
Wind Protection

Features & Benefits

PrimaLoft® Silver Down Blend

A down and synthetic hybrid that insulates even when wet.

3/4 Zips

3/4 side zips allow venting and make for easy on and off in the blind.

Cargo Pockets

Quiet snap cargo pockets keep your essentials secure and accessible.


Waterproof and breathable GORE-TEX® 3-layer laminate keeps you completely dry inside and out.

Reinforced Seat Protection

The seat is reinforced for extra protection, and the high back and integrated suspenders keep the garment comfortably in place.


Durable Water Repellent Finish // GORE-TEX®


PrimaLoft® Down Blend Silver // 40% PrimaLoft® // 60% 650 Fill Power Water-Resistant Duck Down // 192 g/6.8 oz Fill Weight


GORE-TEX® Laminate // Polyester Weave // Abrasion-Resistant Reinforced Ripstop Seat

GORE-TEX® Technology

Garments engineered with GORE-TEX® fabrics are durably waterproof and windproof and very breathable — guaranteed. They provide reliable weather protection and maximized comfort in all weather conditions. Excellent management of perspiration leads to...

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PRIMALOFT Technology

PrimaLoft® products are the ultimate in insulation technology for hunters. Ultra-fine fibers are engineered to retain maximum warmth even when wet, and create a product that is quiet and less bulky, allowing for greater freedom of movement.

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Product Care 

Routine Care and maintenance ensures the optimum performance of your SITKA Gear/GORE-TEX®. Be sure to follow the manufacturer’s care instructions –typically found on the inside tag.
- Use a front load washing machine and a down specific detergent such as ReviveX Down Cleaner Concentrate.
- Use warm water on permanent press or gentle cycle and rinse twice to ensure all cleaner has been removed.
- Do Not Bleach + Do Not Dry Clean + Do Not Iron
- See Care Guide To Better Understand DWR And How To Revitalize It.

Visit Care Guide

Product Comments

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David S. | 01. 06. 17
These are the best cold weather pants I've ever owned. As with all loft insulation (at least in my experience anyway), they're usable in a wide range of temperatures. I've hunted them in temperatures from the low 50's down to the teens and they have been comfortable. The lack of bulk is extremely nice when you need to put waders on over the top. It allows me the flexibility to wear non-insulated breathable waders in very cold water and not feel a thing. The only "issue" I had was with sizing. I'm 6'2" with a 34-35" waist, so I should be wearing a Large Regular or Large Tall. I tried on the Large and they were WAY too big in the waist. Luckily I found a Medium Tall and although the size chart says that shouldn't work for me, they fit absolutely perfectly. There is room for a thick base-layer underneath, but they aren't bulky at all. Sitka's Customer Service is awesome, by the way. I ripped these pants the very first time I wore them. I am fairly certain that I snagged them on something (it was dark so I didn't see it, only heard it) and told Customer Service that. She said "Nope, that's not supposed to happen" and took care of me without any debate. A patch kit was sent to get me through the season and she offered to repair them once the season is over and I can spare the pants. (The patch kit is so robust that I don't think a repair will even be needed.)
Richard Caples | 11. 16. 14
I have worn these Boreal Bib Pants for 3 days now in below freezing temps with 20mph wind while hunting waterfowl. All I layered with was just the Traverse bottoms under them. These are extremely warm and comfortable. No bulk to them at all. I did try them on with the Traverse bottoms and the Grinder Pant and they still fit great if you need multiple layers on. By far the best bib pant. As a waterfowl guide I put gear through the ringer and these look like they will hold up for years of use.
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Dr. Duck

Sitka Team | 10.05.2015

Dennis Loosier is Dr. Duck. The enigmatic master and his crew are constantly pushing as far as they can away from civilization. All with one purpose – to find birds.
Here’s their story.

Dr. Duck