Boreal Bib in Marsh
Boreal Bib in Marsh
Boreal Bib Pant
Boreal Bib Pant

Boreal Bib Pant

  • Waterfowl : Waterfowl Marsh
(7 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.

Product ID: #50077

Sizing Guide

Jacket & Tops Sizing

Size Chest Sleeve
Small 36 - 38" 33"
Medium 39 - 41" 34"
Medium Tall 39 - 41" 36"
Large 42 - 45" 35"
Large Tall 42 - 45" 37"
X-Large 46 - 49" 36"
X-Large Tall 46 - 49" 38"
2XL 50 - 53" 37"
2XL Tall 50 - 53" 39"
3XL 54 - 57" 38"

Pant Sizing (Inches)

Size Waist Reg Tall
30 30" 31"
31 31" 31"
32 32" 31" 33"
33 33" 32" 34"
34 34" 32" 34"
35 35" 32" 34"
36 36" 33" 34.5"
37 37" 33" 34.5"
38 38" 33" 34.5"
40 40" 33"
42 42" 33"
44 44" 33"

Pant Sizing

Size Waist Reg Tall
Small 28 - 30" 31"
Medium 31 - 33" 31" 33"
Large 34 - 37" 32" 34"
X-Large 38 - 41" 32" 34"
2XL 42 - 45" 32" 34"
3XL 46 - 49" 32" 34"

Equinox & Dakota Pant Sizing

Size Waist Reg Tall
30 31" 31"
32 33" 31" 33"
34 35" 32" 34"
36 37" 32" 34"
38 39" 32" 34"
40 41" 32"
42 43" 32"
44 45" 32"

Glove Sizing

Size Palm Circ Length
Medium 8 - 8.5" 7.5 - 8"
Large 9 - 9.5" 8.5 - 9"
X-Large 9.5 - 10" 9 - 9.5"
2XL 10 - 10.5" 9.5 - 10"

Gaiter Sizing

Size Calf Circ Boot Size
M/L 17.5" US 6-10"
L/XL 18.5" US 10-14"

How to Take
Your Measurements


    Bend your elbow and put your hand on your hip. Measure from the center of the back of your neck, along the shoulder and down the elbow to the wrist bone.


    Take measurement under armpits, around fullest part of chest and shoulder blades.


    Measure around where you normally wear your pants, keeping the tape measure a bit loose or putting one finger between your body and the tape measure.

  • 4. INSEAM

    In a standing position,measure from your crotch to where you want your pants to end, breaking at the top of the shoe in the front and just above the heel in the back.

  • 5. GLOVES

    With hand partially closed, measure over the knuckles, around the hand, excluding the thumb.

Fit Guide

SITKA Gear engineers gear with a specific Fit and intended end use in mind. These functional designs provide the user with authentic garments for the right situation.

Fit Descriptions

We can communicate our Fit descriptions in 3 different ways. Keep in mind that each garment will allow for layering in accordance to the garments place in a system and described Fit

  • P/F
  • S/F
  • E/F

    Designed for minimal layering. Whether an early season piece or already insulated this garment fits to prevent inefficiencies in heat retention caused by dead space.


    Designed to accommodate layering for more versatility from early to late season climates.


    Designed for maximum layering in the worst conditions. Cut roomier to accommodate additional layering underneath.

Back to Shopping
  • 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.

  • 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.

  • GORE-TEX® 3-LAYER LAMINATE: 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.

  • Technology: Durable Water Repellent Finish // GORE-TEX®

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

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

  • PrimaLoft® Technology: PrimaLoft® products are the ultimate in insulation technology for hunters. Ultra-fine fibers are engineered to retain maximum warmth even when wet.

Water Protection
Wind Protection
Product is Standard Fit, designed to be layered for versatility.



Product Comments

7 Reviews
Write a Comment
Reviewed On 10/28/2020

This product deserves five stars only as a 6’4” 230 pound grain smashing individual this product holds up hands down forget the rest go with the best!!

Pierre Granger
Reviewed On 12/15/2019

I bought these for deer hunting in the East. We do a lot of climber tree stand hunting. I hunt in all weather conditions and I needed Some warm rain gear for many hours of sitting in cold rainy conditions. I’ve used them twice in those conditions this year. I can’t say enough about how warm and dry I stayed. I bagged a deer in cold freezing rain on the first hunt and stayed dry while retrieving my game. Loved that my knees stayed dry while kneeling on the cold wet ground.

Michael C
Reviewed On 11/15/2019

Hunted these down to -4° F recently and was very pleased with the results. Great for layout and A frame hunting. Matched the the Boreal jacket, will be my sub 20 degree gear.

Christopher Wagner
Reviewed On 11/04/2019

i have the pants along with the boreal jacket and i love it. i do hunt on land and in a boat, i wear at least a thermal layer underneath nothing else and i stay toasty all day plenty of warm to add clothes on if needed, quiet to walk around in and not bulky. i have been in 30 degree weather all through single degree temp, i stay dry and warm in freezing rain and snow. i would buy these pants again if i had to

Reviewed On 10/14/2019

Hunted geese in these for two years now. They are my go-to when the temps are in the single digits. Wouldn’t give them up, but if they had knee reinforcement, they would be damn near perfect.

David S.
Reviewed On 01/06/2017

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
Reviewed On 11/16/2014

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.

1 of 2
SITKA Gear - 08.03.2018

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