Sitka Core Merino 330 ZipOff Base Layer Bottoms - Mens
Picture this: a brisk alpine dawn gives way to a strenuous mid-morning climb under a warming sun. Managing layers used to mean a clumsy dance, shucking boots or outer shells just to shed a thermal. The Sitka Core Merino 330 Zip-Off Base Layer Bottoms redefine adaptable comfort, allowing seamless transitions without breaking your stride. Engineered with full-length leg zippers, these bottoms facilitate swift removal or application over boots and outer trousers, transforming your layering strategy. Crafted from a robust 330 g/m² blend of nature's finest merino wool, reinforced with durable nylon, this foundational layer delivers serious warmth and resilient longevity. Experience the unparalleled soft touch against skin, coupled with merino's inherent odor resistance and dynamic temperature regulation, actively wicking moisture to keep you dry and comfortable whether pushing uphill or holding still. Flatlock seams glide smoothly to prevent chafing during extended movement, while an elastic waist provides a secure, low-profile fit and articulated knees ensure unrestricted mobility across varied terrain. This isn't merely a base layer; it's a strategic advantage, designed by Sitka for those who navigate the wild where conditions are fluid and every second counts, ensuring your focus remains on the adventure, not your gear.Ā
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PRODUCT CONDITION
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This UnNew Sitka Core Merino 330 ZipOff Base Layer Bottoms - Mens is in Good condition.Ā
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Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.Ā
Ā
With this item, the following damages were observed:Ā
-Light pillingĀ
TECH SPECS
- Brand: Sitka
- Material: 100% merino wool (330-gram)
- Zip-off design
- Wicking performance
- Odor-fighting performance
- Breathable
- Comfortable in changing temperatures
- Low-profile flatlock seams
- Chafing prevention
- Functional fly
- Elastic waistband
- Inseam: 22"
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Sitka Core Merino 330 ZipOff Base Layer Bottoms - Mens
Sitka Core Merino 330 ZipOff Base Layer Bottoms - Mens
Picture this: a brisk alpine dawn gives way to a strenuous mid-morning climb under a warming sun. Managing layers used to mean a clumsy dance, shucking boots or outer shells just to shed a thermal. The Sitka Core Merino 330 Zip-Off Base Layer Bottoms redefine adaptable comfort, allowing seamless transitions without breaking your stride. Engineered with full-length leg zippers, these bottoms facilitate swift removal or application over boots and outer trousers, transforming your layering strategy. Crafted from a robust 330 g/m² blend of nature's finest merino wool, reinforced with durable nylon, this foundational layer delivers serious warmth and resilient longevity. Experience the unparalleled soft touch against skin, coupled with merino's inherent odor resistance and dynamic temperature regulation, actively wicking moisture to keep you dry and comfortable whether pushing uphill or holding still. Flatlock seams glide smoothly to prevent chafing during extended movement, while an elastic waist provides a secure, low-profile fit and articulated knees ensure unrestricted mobility across varied terrain. This isn't merely a base layer; it's a strategic advantage, designed by Sitka for those who navigate the wild where conditions are fluid and every second counts, ensuring your focus remains on the adventure, not your gear.Ā
Ā
PRODUCT CONDITION
Ā
This UnNew Sitka Core Merino 330 ZipOff Base Layer Bottoms - Mens is in Good condition.Ā
Ā
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.Ā
Ā
With this item, the following damages were observed:Ā
-Light pillingĀ
TECH SPECS
- Brand: Sitka
- Material: 100% merino wool (330-gram)
- Zip-off design
- Wicking performance
- Odor-fighting performance
- Breathable
- Comfortable in changing temperatures
- Low-profile flatlock seams
- Chafing prevention
- Functional fly
- Elastic waistband
- Inseam: 22"
Original: $44.00
-70%$44.00
$13.20Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Picture this: a brisk alpine dawn gives way to a strenuous mid-morning climb under a warming sun. Managing layers used to mean a clumsy dance, shucking boots or outer shells just to shed a thermal. The Sitka Core Merino 330 Zip-Off Base Layer Bottoms redefine adaptable comfort, allowing seamless transitions without breaking your stride. Engineered with full-length leg zippers, these bottoms facilitate swift removal or application over boots and outer trousers, transforming your layering strategy. Crafted from a robust 330 g/m² blend of nature's finest merino wool, reinforced with durable nylon, this foundational layer delivers serious warmth and resilient longevity. Experience the unparalleled soft touch against skin, coupled with merino's inherent odor resistance and dynamic temperature regulation, actively wicking moisture to keep you dry and comfortable whether pushing uphill or holding still. Flatlock seams glide smoothly to prevent chafing during extended movement, while an elastic waist provides a secure, low-profile fit and articulated knees ensure unrestricted mobility across varied terrain. This isn't merely a base layer; it's a strategic advantage, designed by Sitka for those who navigate the wild where conditions are fluid and every second counts, ensuring your focus remains on the adventure, not your gear.Ā
Ā
PRODUCT CONDITION
Ā
This UnNew Sitka Core Merino 330 ZipOff Base Layer Bottoms - Mens is in Good condition.Ā
Ā
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.Ā
Ā
With this item, the following damages were observed:Ā
-Light pillingĀ
TECH SPECS
- Brand: Sitka
- Material: 100% merino wool (330-gram)
- Zip-off design
- Wicking performance
- Odor-fighting performance
- Breathable
- Comfortable in changing temperatures
- Low-profile flatlock seams
- Chafing prevention
- Functional fly
- Elastic waistband
- Inseam: 22"















