Warm and durable half-zip base layer, perfect for days when it's a bit colder. The Phantom Zip is tailored with a backdrop to protect your lower back from chilly drafts and has extended sleeves with hidden thumb-loops to keep wrists warm.

- Front and sleeves in toasty Alpha Base™

- Back, side panels and armpits in moisture managing Delta Base™

- Made partly from recycled fibers & recyclable

- Shaped collar with zip minimize cold drafts

- Extended sleeves with hidden thumb loops

- Treated with pH Pure™

- Comfort seams placed in non-friction areas

- Longer back to eliminate cold drafts


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