
Core Lightweight Bottom
With a gusseted no-bunch crotch and low-profile elastic waistband, the CORE Lightweight Bottom provides just enough warmth for when temps dip and dial up animal activity.
$89.00$44.50
Features
- Weight: 4.6 oz. // Size: L
- Fabric: Quick-Dry, Lightweight Comfort Stretch Knit (100% Polyester).
- Low-Profile Elastic Waistband: In addition to a gusseted no-bunch crotch for optimal comfort.
- Quick-Dry, Comfort Stretch Lightweight Knit: Stay warm when the temperatures dip.
- Polygiene® Odor Control Technology safely neutralizes odor caused from sweat.
- 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.
Description
With a gusseted no-bunch crotch and low-profile elastic waistband, the CORE Lightweight Bottom provides just enough warmth for when temps dip and dial up animal activity. Featuring permanent Polygiene® Odor Control technology to neutralize odor by stopping the growth of odor-causing bacteria and fungi. The CORE Lightweight Series is the next-to-skin layering foundation for SITKA Systems, actively moving moisture away from the skin while keeping the hunter dry and comfortable.
Product ID: 10063

Core Lightweight Bottom
Color: Optifade Open Country
$89.00$44.50
4.8
4.8 star rating
4.8 star rating 227 ReviewsFit
True to size
Fit
True to size
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227 Reviews
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B
Brian L.
Verified Buyer
5.0 star rating
Weight:
191 lbs - 220lbs
Height:
5'9'' - 5'11''
03/26/26
Weight:
191 lbs - 220lbs
Height:
5'9'' - 5'11''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Comfortable base layer
Review by Brian L. on 26 Mar 2026 review stating Comfortable base layer
No complaints
On Core Lightweight Bottom
J
JEFF G.
Verified Buyer
5.0 star rating
Color :
Pyrite
Size :
XXL
Weight:
251 lbs - 280lbs
Height:
6' - 6'2''
03/23/26
Color :
Pyrite
Size :
XXL
Weight:
251 lbs - 280lbs
Height:
6' - 6'2''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Great gear
Review by JEFF G. on 23 Mar 2026 review stating Great gear
Great quality and fit.
On Core Lightweight Bottom
E
Emma M.
Verified Buyer
5.0 star rating
Color :
Optifade Subalpine
Size :
XL
Weight:
221 lbs - 250lbs
Height:
6'3'' - 6'5''
03/22/26
Color :
Optifade Subalpine
Size :
XL
Weight:
221 lbs - 250lbs
Height:
6'3'' - 6'5''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Core Lightweight Bottom
Review by Emma M. on 22 Mar 2026 review stating Core Lightweight Bottom
I bought the bottoms and the top for my bf for for Christmas, and he loves them! Wears them under his hunting clothes and even sometimes wears them under his jeans for work! Super warm!
On Core Lightweight Bottom
J
Jason T.
Verified Buyer
5.0 star rating
Color :
Optifade Subalpine
Size :
XL
Weight:
221 lbs - 250lbs
Height:
5'9'' - 5'11''
03/22/26
Color :
Optifade Subalpine
Size :
XL
Weight:
221 lbs - 250lbs
Height:
5'9'' - 5'11''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Exactly What I Wanted
Review by Jason T. on 22 Mar 2026 review stating Exactly What I Wanted
Great base layer for mild weather activity
On Core Lightweight Bottom
M
Matthew F.
Verified Buyer
5.0 star rating
Size :
XL
Weight:
221 lbs - 250lbs
Height:
5'9'' - 5'11''
03/17/26
Size :
XL
Weight:
221 lbs - 250lbs
Height:
5'9'' - 5'11''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Long underwear
Review by Matthew F. on 17 Mar 2026 review stating Long underwear
Always great have this quality!!
On Core Lightweight Bottom


