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 3-layer GORE-TEX® vault filled with the world’s first water-repellent hybrid down insulation, creating a walking sleeping bag that's 100% waterproof.
A down and synthetic hybrid that insulates even when wet.
3/4 side zips allow venting and make for easy on and off in the blind.
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.
The seat is reinforced for extra protection, and the high back and integrated suspenders keep the garment comfortably in place
Buy with confidence, we will happily swap sizes for you.
Sitka sizing is comparable to New Zealand and Australian sizes - so if you wear a large in a work shirt a large in Sitka will generally be the right fit too.
Order the same size in base and outer layers, the outer layer in the same size is designed to fit over the layers that are likely to be worn underneath it.
Small | Medium | Large | X-Large | XX-Large | XXX-Large | |
Chest | 36-38" 91-96cm |
39-41" 99-104cm |
42-45" 106-114cm |
46-49" 116-125cm |
50-53" 127-135cm |
54-57" 137-145cm |
Sleeve |
33" |
34" 86cm |
35-36" 89cm |
36" 91cm |
36" 91cm |
36.5" 93cm |
Waist | 28-30" 71-76cm |
31-33" 79-84cm |
34-37" 86-94cm |
38-41" 96-104cm |
42-45" 107-114cm |
46-49" 117-124cm |
Inseam - Regular | 30" 76cm |
31" 79cm |
32" 81cm |
32" 81cm |
32" 81cm |
32" 81cm |
Inseam - Tall | 32" 81cm |
33" 84cm |
34" 86cm |
34" 86cm |
34" 86cm |
34" 86cm |
Tall Sizes - Tall Pants have an extra 2" (5cm) in leg length. Tall Jackets and Tops have an extra 2" (5cm) in the sleeves and 1.5" (3.8cm) in the body.
Waist Measurement | 30" | 31" | 32" | 33" | 34" | 35" | 36" | 37" | 38" | 40" | 42" | 44" |
Inseam - Regular | 31.5" | 31.5" | 32" | 32.5 | 32.5" | 32.5" | 33" | 33" | 33" | 33.25" | 33.25" | 33.25" |
Inseam - Tall | 34" | 34" | 34" | 34" | 34.5" | 34.5" | 34.5" |
Waist Measurement | 30" | 32" | 34" | 36" | 38" | 40" | 42" | 44" |
Inseam - Regular | 31" | 31" | 32" | 32" | 32" | 32" | 32" | 32" |
Inseam - Tall | 32" | 33" | 34" | 34" | 34" |
Glove Sizing | M | L | XL | Gaiter Sizing | M/L | L/XL | |
Circumference | 8-8.5" | 9-9.5" | 9.5-10" | Calf Circumference | 17.5" | 18.5" | |
Length | 7.5-8" | 8.5-9" | 9-9.5" | Boot Circumference | 20.75" | 22" | |
Gaiter Height | 16.25" |
17.25" |
XS | S | M | L | XL | XXL | |
Chest/Bust | 32-33" | 34-35" | 36-37" | 38-40" | 42-44" | 46" |
Waist | 25.5-26.5" | 27.5-28.5" | 29.5-30.5" | 32-34" | 36-38" | 40.5" |
Hip | 35-36" | 37-38" | 39-40" | 41.5-43 | 45-47" | 48.5" |
Inseam | 31" | 32" | 32" | 32" | 32" | 33" |
25" | 26" | 27" | 28" | 29" | 30" | 31" | 32" | 33" | |
Waist | 25.5" | 26.5" | 27.5" | 28.5" | 29.5" | 30.5" | 31.5" | 32.5" | 33.5" |
Hip | 35" | 36" | 37" | 38" | 39" | 40" | 41" | 42" | 43" |
Inseam | 31" | 31" | 32" | 32" | 32" | 32" | 32" | 32" | 32" |
Glove Sizing | S | M | L | Headwear | OSFM | |
Knuckle Circumference | 6.5-7" | 7-7.5" | 7.5-8" | Head Circumference | 20-22" |
Small (8) | Medium (10-12) | Large (14-16) | |
Height | 45-51" | 51.5-58" | 57.5-64" |
Chest | 25.5-27" | 28.5-30" | 31.5-33" |
Waist | 22-23" | 24-25" | 26-27.5" |
Hip | 26-27.5" | 29-30.5" | 32-33.5" |
Inseam | 19-21" | 23.5-25" | 26.5-28" |