Airbase Base Layer Top - OUTLET
Airbase Base Layer Top - OUTLET
Airbase Base Layer Top - OUTLET
Airbase Base Layer Top - OUTLET
Airbase Base Layer Top - OUTLET
Airbase Base Layer Top - OUTLET
Airbase Base Layer Top - OUTLET
Airbase Base Layer Top - OUTLET

Airbase Base Layer Top - OUTLET

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Best next-to-skin layer in the world



Regular price €37,95
Layer: Base Layer
Shop Pay logo Or make 4 interest-free payments of €9,48


The specialized weave technology of the Airbase Baselayer Top creates air pockets and allows for the wearer to self-thermoregulate and maintain critical core temperature. Due to the net-like weave, the Airbase makes significantly less contact with the skin than traditional base layers, and in turn wicks sweat and moisture away from the body more efficiently than any other. This means that even when wet, the air pockets are able to remain warm to maintain body heat while also accelerating the ventilation process.

  • Polypropylene fabric
  • Big air pockets
  • Comfortable
  • Regulate temperature
  • Knit collar & cuffs


With Airbase’s big air pockets, you have nothing contacting the majority of your skin surface, while adjacent polypropylene wicks moisture, so you always feel dry and warm.


Designed for a close-to-the-body feel with a four way stretch material that won’t hold you back.


With a water resistant, yet-extremely breathable membrane and 4-way stretch, mid weight layers provide excellent warmth-to-weight ratio to keep you comfortable without weighing you down.


Technical, versatile, lightweight, and built to last. Made of 4-way stretch polyester with a DWR finish, providing a close riding, athletic fit with a cut that gives unrestrained freedom of movement.


Featuring 80gm Primaloft insulation, packable into its inside-chest pocket, breathable, and touting a superior warmth-to-weight ratio, Eberlestock cold weather gear is built to perform.


Four-way stretch fabric with a 40K+ breathability rating and 20K+ waterproofing will keep you dry when it rains -- and will not cause it to rain condensation inside the jacket when you are climbing up a mountain.

Customer Reviews

Based on 38 reviews
To small

Have the base in xl and they are great wanted top in xl but has been out of stock for the ten months I’ve been checking so thought I’d try the large, no chance to small. Hopefully the xl top will come back in stock before Elk season 2022

Steve J.
Works great!

Got the shirt and the pants and they perform as stated! Got rained on during hike to camp and dried out quickly. Kept me warm in the mornings and cool in evening when unzipping the 1/4 zip hoodie!

Amor A.
Airbase thermals

I work mostly outside in Alaska. Using the airbase and an under armor or polypro in conjunction really hits high marks in my book. Wicking properties are absolutely great. Wash them in cold cycle and hang dry. They dry out faster than any long under wear I own. I can see wearing these in the long daylight days of summer as well. Again, it is a great product when used WITH another layer. Warm when it’s cold, cool when your hot. Thanks Eberlestock.

Joey C.
very light

Great for summer in the Sierra Nevada backcountry

Clayton B.
Mistakes happen. customer service is what matters

I ordered an air base top and bottom layer. I was shipped two bottoms. Eberlestock handled it quickly and sent me the correct item. BTW these layers are amazing and worth every penny.

Taylor H.
Fantastic but with one issue

I have the airbase bottoms and love them. I would love the top if they were longer.

Mike G.
Solid Base Layer

Light weight. Warm. Highly breathable. Definitely recommend.

Brendan M.
Works great on a hot day!

I’ve used the Airbase top twice in 85° days on hikes. You will sweat on such a day regardless of what you wear. That said, I did notice a great cooling off effect and drying out quite quickly each time we stopped for a break!
I look forward to testing this product out in the upcoming winter months.

Adan J.
Light, not bulky

Overall...kept me warm this winter. Fabric is light and not bulky. Really didn't have to wear a jacket this year. However, being in law enforcement, I religiously wear a vest. The material off your product is not velcro friendly. Constantly snags onto velcro from vest. Overall, I highly recommend this item.

Sandra O.
Mesh base layer

Lightest and warmest base layer I’ve owned. Washed and dried with ease.