Olann Merino 1/2 Zip
Olann Merino 1/2 Zip
Olann Merino 1/2 Zip
Olann Merino 1/2 Zip
Olann Merino 1/2 Zip

Olann Merino 1/2 Zip

Regular price$159.99
Shipping calculated at checkout.

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Featuring natural antimicrobial odor protection, the Olann 1/2 Zip is a thermoregulating, mid-weight Merino Wool, making it our most versatile next-to-skin or layering option. 

WEIGHT 8.8 oz | 249 gms
PROTECTION Moisture-wicking | Quick-drying | Antimicrobial
MATERIAL Body: 96% Merino Wool | 4% Lycra
FIT First Layer
CONDITIONS Mild | Dry | Cold | Wet | Wind
PATTERN Veil® Camo - Cumbre


  • Moisture-Wicking
  • 1/2 Zip For Thermoregulation
  • Articulated Elbows For Less Bulk
  • Antimicrobial Finish
  • Fine Thread Merino Wool For A Softer Feel
  • Longer Torso For Added Coverage


We believe the cornerstone to the best outdoor gear lies in its fabrics. The Olann Merino 1/2 Zip is naturally antimicrobial, odor-resistant, moisture-wicking, offers UV protection, is naturally static resistant, and the fibers are much finer than traditional wool.  This merino is an amazing four-season fabric that can keep you cool in the summer and warm in the winter.


  • Antimicrobial Finish
  • Natural UV Protection
  • Veil® Camo - Cumbre


Machine wash. Line dry or tumble dry low.

Of course, only heed these instructions if you want your garments to last. Otherwise...go nuts.

Customer Reviews

Based on 36 reviews
Jessica West

I finally got the chance to try these in the field archery elk hunting. They got amazing and kept
Me warm and dry!!!

Awesome shirt!

Finally a base layer wool shirt that has long enough arms to fight right! So incredibly comfortable and soft. Very warm, but not too thick. Highly recommend!

Stacia Schwanke
lightweight and warm!

Felt scratchy out of the bag so I was a bit nervous and after one washing and a day's wear it was comfortable enough I didn't want to take it off! Surprisingly warm on a drizzly, cold day given how light it is. I bought the matching leggings and am thankful I did.

Leigh Bailey
Perfect piece!

I’ve been searching for the perfect weight base layer and this is it! It should also work well for warm season turkey hunting with only my turkey vest over it. Good quality and fit!

Not what I expected.

Wife likes it but not what I thought it would be when I ordered it as a present for her.

The female hunter

is empowered to be a provider. From the moment of the harvest to the processing of her organic food source to serving a healthy meal for the family, she relishes the role.  In addition, the female hunter is drawn to the Sisterhood…that unique group of women who share her same passions and pursuits.

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