Oiselle Wazzie Half Zip

With a wide, tall neck for snuggling into when that cold wind blows. As always, our Wazzie Wool is machine washable, ZQ Certified, and will hold its shape and color after many wears. Perfect for a cold run, a hike, or a long fall walk, with all of wool's magic: naturally anti-stink, beautifully insulating, soft to the touch.

With a wide, tall neck for snuggling into when that cold wind blows. As always, our Wazzie Wool is machine washable, ZQ Certified, and will hold its shape and color after many wears. Perfect for a cold run, a hike, or a long fall walk, with all of wool's magic: naturally anti-stink, beautifully insulating, soft to the touch.

Oiselle Women's Running Zip - Wazzie Wool Jacquard Half Zip, Douglas Fir/Ivory Flying Birds / SM

This is the layer that you can throw on over anything. It is ideal as a quick warm layer over a tank (or on its own). The fabric, our Small stripe, is

Striped Half Zip

We took the popular half-zip silhouette and updated the fit: making it slightly shorter in body length, and a bit wider at the hem, for easy layering.

Wazzie Wool Jacquard Half Zip

The classic Mile One silhouette in our favorite Wazzie Wool knit that is warm, lightweight, and with a touch of spandex for stretch. It has a relaxed fit, making it an ideal layer over a running tank, or as a lightweight sweater. A loose mock neck collar keeps your neck warm without restriction.

Oiselle Women's Running Long Sleeve - Wazzie Wool Mile One Pullover, Empire / Xs

Our original Wazzie Wool is a wonder. With exceptionally high New Zealand Merino, and some added stretch, it's the perfect baselayer. It works hard at moving sweat and keeping you cool on any distance run, but is equally good at insulation and trapping body heat when you need it. A classic crew neck is combined with thumb holes to make up the sporty details.

Women's Wazzie Wool Long Sleeve - Black - Size 10 by Oiselle

Wearing insulation is definitely not recommended. But for those days when you just can't keep the cold at bay, thank goodness there's the PNW Pullover. Roga Stretch Woven drop pockets equal easy access, and the contrasting color zipper brings a pop of color along with making the piece easier to pop on and off. Both a great layering piece as well as a soft and fluffy top for cozy days at home.

Oiselle Women's Running Long Sleeve - Pnw Pullover, Aura / LG

Oiselle Women's Running Long Sleeve - Flyout Wool Long Sleeve, Ink Blue / 24/26

With a wide, tall neck for snuggling into when that cold wind blows. As always, our Wazzie Wool is machine washable, ZQ Certified, and will hold its shape and color after many wears. Perfect for a cold run, a hike, or a long fall walk, with all of wool's magic: naturally anti-stink, beautifully insulating, soft to the touch.

Oiselle Women's Running Zip - Wazzie Wool Jacquard Half Zip, Ivory/Carmine Flying Birds Print / MD

With a wide, tall neck for snuggling into when that cold wind blows. As always, our Wazzie Wool is machine washable, ZQ Certified, and will hold its shape and color after many wears. Perfect for a cold run, a hike, or a long fall walk, with all of wool's magic: naturally anti-stink, beautifully insulating, soft to the touch.

Oiselle Women's Running Zip - Wazzie Wool Jacquard Half Zip, Black/Ivory Flying Birds / XL