Mountain Hardwear Butter Up™ 1/2 Zip — $11.83 Online, 50% Off
The Mountain Hardwear Butter Up™ 1/2 Zip is the perfect moisture-wicking base layer for movers who want buttery softness without chafing or overheating. Best for hikers, travelers, and anyone who wants a versatile do-it-all stretch top. Order online now for $11.83 — 50% off the $23.65 compare-at price — with an extra 15% off via coupon SAVE15.
Comfort & Fabric
A buttery-soft stretch knit moves effortlessly with your body, eliminating chafe and hot spots on long days.
Venting & Fit Details
A center-front half-zip offers instant temperature control, and low-profile thumb holes keep sleeves in place and hands covered.
Odor Resistance
Built-in odor-fighting performance means you can wear it on repeat before it hits the wash — ideal for multi-day trips and travel.
Use Cases
- Base layer for hiking, skiing, and cold-weather activity
- All-day travel top
- Light mid-layer for variable conditions
Comparison & Alternatives
Compared to the Butter Up Long Sleeve crew, the 1/2 Zip adds adjustable venting; compared to premium base layers at $60+, this $11.83 deal delivers the same wearability for a fraction of the cost.
Deal Value
50% off MSRP, coupon SAVE15, and free shipping over $45 — a rare sub-$12 branded base layer.
