Mountain Hardwear Butter Up Half Zip - Women's
Feel the gentle embrace of sunrise on a crisp morning ascent, then wrap yourself in the Mountain Hardwear Butter Up Half Zip. Crafted from a bluesign approved recycled polyester blend, its renowned buttery-soft handfeel offers a smooth next-to-skin comfort that disappears whether you're stretching for a crucial hold or navigating a winding trail. This indispensable layer features a convenient half-zip for instant airflow control, dynamic raglan sleeves ensuring uninhibited reach, and integrated thumbholes to keep warmth locked in and sleeves perfectly placed.
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PRODUCT CONDITION
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This UnNew Mountain Hardwear Butter Up Half Zip - Women's is in Excellent condition.Ā
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Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.Ā Ā
TECH SPECS
- Uses: Expeditions, Ice Climbing, Basecamp, Skiing/Snowboarding, Winter Camping
- UPF 50 fabric filters harsh UV rays
- Anti-odor and moisture wicking properties
- Half zip for easy venting and on/off
- Low-profile thumbholes
- Fit to be great for layering
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Mountain Hardwear Butter Up Half Zip - Women's
Mountain Hardwear Butter Up Half Zip - Women's
Feel the gentle embrace of sunrise on a crisp morning ascent, then wrap yourself in the Mountain Hardwear Butter Up Half Zip. Crafted from a bluesign approved recycled polyester blend, its renowned buttery-soft handfeel offers a smooth next-to-skin comfort that disappears whether you're stretching for a crucial hold or navigating a winding trail. This indispensable layer features a convenient half-zip for instant airflow control, dynamic raglan sleeves ensuring uninhibited reach, and integrated thumbholes to keep warmth locked in and sleeves perfectly placed.
Ā
PRODUCT CONDITION
Ā
This UnNew Mountain Hardwear Butter Up Half Zip - Women's is in Excellent condition.Ā
Ā
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.Ā Ā
TECH SPECS
- Uses: Expeditions, Ice Climbing, Basecamp, Skiing/Snowboarding, Winter Camping
- UPF 50 fabric filters harsh UV rays
- Anti-odor and moisture wicking properties
- Half zip for easy venting and on/off
- Low-profile thumbholes
- Fit to be great for layering
Original: $35.00
-70%$35.00
$10.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Feel the gentle embrace of sunrise on a crisp morning ascent, then wrap yourself in the Mountain Hardwear Butter Up Half Zip. Crafted from a bluesign approved recycled polyester blend, its renowned buttery-soft handfeel offers a smooth next-to-skin comfort that disappears whether you're stretching for a crucial hold or navigating a winding trail. This indispensable layer features a convenient half-zip for instant airflow control, dynamic raglan sleeves ensuring uninhibited reach, and integrated thumbholes to keep warmth locked in and sleeves perfectly placed.
Ā
PRODUCT CONDITION
Ā
This UnNew Mountain Hardwear Butter Up Half Zip - Women's is in Excellent condition.Ā
Ā
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.Ā Ā
TECH SPECS
- Uses: Expeditions, Ice Climbing, Basecamp, Skiing/Snowboarding, Winter Camping
- UPF 50 fabric filters harsh UV rays
- Anti-odor and moisture wicking properties
- Half zip for easy venting and on/off
- Low-profile thumbholes
- Fit to be great for layering





















