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Ready for those extended-exposure hunts in the harshest winter conditions, the Blizzard Bib Pant will keep you warm, comfortable and ready for the moment of truth. Paired with the Blizzard Parka, it secures you into a 2-layer GORE-TEX® vault for 100% waterproof–yet breathable–protection and is lined with the world’s first water-repellent hybrid insulation for maximum warmth.
Product ID: #50064Men's
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
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1. SLEEVE MEASURE
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.
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2. CHEST SIZE
Take measurement under armpits, around fullest part of chest and shoulder blades.
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3. WAIST SIZE
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.
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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.
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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
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P/F
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S/F
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E/F
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P/F - PERFORMANCE FIT
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.
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S/F - STANDARD FIT
Designed to accommodate layering for more versatility from early to late season climates.
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E/F - EXPEDITION FIT
Designed for maximum layering in the worst conditions. Cut roomier to accommodate additional layering underneath.

GORE™ OPTIFADE™ Concealment Open Country is scientifically optimized for engagement ranges of 50 yards and beyond at ground level in rocky terrain above the timber line.
Weight: 42.4 oz. // Size: L
Fabric: Waterproof 3-Layer GORE-TEX® Laminate.
Insulation: 6.8 oz. of 60% 650-Fill Power White Duck Down, 40% Ultrafine PrimaLoft® Fibers, Polyester Weave
Durable Water Repellent finish resists light precipitation and prevents the face fabric from wetting out.
3/4 Side Zips: 3/4 side zips allow for venting and make for an easy on/off as conditions change.
Secure Pockets: Zippered hip pockets and quiet snap cargo pockets keep you organized.
Reinforced Seat: The seat is reinforced for extra protection when riding and hunkering down in rugged country.
The Blizzard Bib Pant is insulated throughout with the world’s first water-repellent hybrid insulation of 60% 650-fill power white duck down and 40% ultrafine PrimaLoft® fibers. This is wrapped in 3 layers of GORE-TEX® membrane and concealed with a highly durable polyester face fabric.
Bib Styling For Added Protection: A high seat back and suspenders keep the piece in place to seal out cold in any position
GORE-TEX® Technology: Garments made with GORE-TEX® fabrics are durably waterproof, lightweight, and extremely breathable.
PrimaLoft® Technology: PrimaLoft® products are the ultimate in insulation technology for hunters. Ultra-fine fibers are engineered to retain maximum warmth even when wet.
Technology



Why We Made This
In the past, the best way to combat long exposure to extreme cold-weather conditions was to stack layer upon layer, leaving the hunter with a system that was not purpose-built for active pursuits. Our approach was to combine a water-repellent hybrid insulation with a fully waterproof–yet breathable–GORE-TEX® layer of protection, creating a system that’s equipped to confront the world’s most unforgiving conditions.
Product Comments
6 Reviews
I recently tested many Sitka products on my recent hunt for Ibex in Kyrgyzstan. 15 degree mornings at 12,500' found me horseback in the Tien Shan Mountains on the border of China. The Blizzard Bib pants really did the job at these low temps. Comfortable to wear even over jeans to really keep you warm.
The new Blizzard Bib Pant seems well designed and surprisingly light. The only thing I cannot understand about the design is why the bottom of the pants does not provide a mechanism for tightening the fit to minimize air movement between the boot / leg and garment. It seems that with the design of the pant being for maintaining warmth that it should have a built in mechanism to tighten the fit. Am I missing something here?
I think that Sitka is the best hunting gear there is for design and performance. I recommend it to any hunter I meet.
SITKA Team - 07.26.2019
Layering 101 with SITKA Gear Founder, Jonathan Hart
As humans, we are at a genetic and physiological disadvantage to survive in wild places. Yet we’re instinctively drawn to test our mettle against species who have adapted for millennia to thrive in these challenging environments. At SITKA, we build systems to level the playing field with wild animals in their domain; giving hunters the ability to adapt to the rapidly-changing conditions encountered in the wild.
READ MORE
Incredibly warm. Just wish I had a choice of other camp patterns.
I love Sitka so much, y'all are awesome!
I was just wondering when the blizzard pant bib will come out in Optifade subalpine?
Thanks y'all rock!
Why are these not made in a small? Petite female hunters need warmth more than anyone.
I recently went on a spring Brown bear hunt in Alaska. As you know the weather can be quite drastic at time's. I used the Blizzard bibs heavily Along with the parka during the hunt. Crossing streams, rivers, deep snow and hail and rain daily I couldn't have asked for a better way to stay dry. This is a great product that can withstand heavy punishment. Thanks!