The Heavyweight Bottom is a foundational next-to-skin baselayer that keeps the lower limbs warm during long periods of frigid inactivity while wicking moisture when on the move. With a comfort stretch fleece for warmth and channeled construction for added breathability and moisture management, the Heavyweight Bottom is perfect for cold weather days spent in a layout blind, stand or glassing in the backcountry.
Men'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
-
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.
-
2. CHEST SIZE
Take measurement under armpits, around fullest part of chest and shoulder blades.
-
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.
-
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
-
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.
-
S/F - STANDARD FIT
Designed to accommodate layering for more versatility from early to late season climates.
-
E/F - EXPEDITION FIT
Designed for maximum layering in the worst conditions. Cut roomier to accommodate additional layering underneath.
Performance Fit
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. 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 - 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.
S/F - STANDARD FIT
Designed to accommodate layering for more versatility from early to late season climates.
E/F - EXPEDITION FIT
Designed for maximum layering in the worst conditions. Cut roomier to accommodate additional layering underneath.
FEATURES & SPECS
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: 9.15 oz. // Size: L
Fabric: Heavyweight Comfort Stretch Fleece (93% Polyester/7% Elastane).
Polygiene® Odor Control Technology safely neutralizes odor caused from sweat.
Quick-dry, Comfort Stretch Lightweight Knit: Stay warm when the temperatures dip.
Technology
Complete the System
Product Comments
3 Reviews
SITKA Team - 10.08.2019
The Necessities of Comfort: Gear Tips To Improve Your Next Hunt
Comfort can play a vital role in the hunt. Not in the sense that being comfortable makes the hunt easy, more that it allows us to shift focus from the challenges of the hunt to the task at hand. When we bring our bodies and minds to a state of comfort, we become more effective, more efficient, and more durable to the conditions. Comfort becomes a tool.
READ MORE
They’re unbelievably comfortable. Sitka is worth the price. I am Sitka for life.
Sitka Price Stings a little bit but I’m slowly going all in on the whitetail system. In SW PA The weather is unpredictable and I wore these for a few hour sit after work on top of some UA ColdGear and didn’t even need my coveralls to stay warm in low-mid 20s I’ll definitely be adding the heavyweight top and the full Stratus Line for next season since there’s only 2 weeks left in the season here.
I finally broke down and went all in on this sitka system, and other than the price, I could not be more happier. The heavy weight bottoms I wore from mid October on as my next to skin layer. Mornings get a little chilly in ne Ohio and they did a surprisingly good job of wicking sweat. Warmer than my merino wools, I'm a freeze baby, and I will buy another pair if I wear these out.