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A1 - Aether Pullover

A1 - Aether Pullover

Regular price $154.99 USD
Regular price $99.00 USD Sale price $154.99 USD
Color: Coyote Coyote
Availability: Only 3 Left!

Made in the USA.
Berry Amendment Compliant.

Feature overview


Utilizes carefully chosen lightweight fabrics to significantly reduce the effort needed for use.

Moisture Management

Specifically designed to efficiently manage moisture by utilizing targeted fabrics in key areas.

Made to Move

Designed with specially chosen 4-way stretch fabrics to enhance ease of movement.


Intentionally designed and constructed to be highly packable.


The A1 Aether Pullover is a high-performance breathable, moisture wicking baselayer built from Polartec’s® super lightweight Power Grid™ fleece. The next-to-skin grid pattern is made up of air channels that help release excess body heat and perspiration. The smooth exterior of the fabric forces moisture to disperse and evaporate quickly. The grid construction also increases compressibility and reduces garment weight. Flat seam construction reduces bulk and irritation when layering. Wear the A1 Aether Pullover as a next-to-skin layer for lightweight moisture management during active use.


Technical Features:

  • Moisture Wicking
  • Breathable
  • Quick Drying
  • Highly Compressible

Design Details:

  • ¼ zip neck for easy temperature regulation
  • Antimicrobial gussets fight underarm odor
  • Athletic fit designed for layering
  • Ergonomic seam lines help eliminate underarm, side, and shoulder chafe points
  • 2” stand up collar for comfort and warmth
  • Berry Amendment Compliant


  • Polartec® Power GridTM Fleece
  • Body: 91% Polyester , 9% Spandex
  • Trim: 87% Polyester , 13% Spandex

Care Instructions

  • Machine Wash Cold
  • Air Dry

Style Number:

  • A1-0102-C10
  • Weight: 6.4 oz. (size L)

100% Made in the USA. Berry Amendment Compliant.

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A1 - Aether Pullover
Regular price $154.99 USD
Regular price $99.00 USD Sale price $154.99 USD

Customer Reviews

Based on 20 reviews
charles martin
Clothing review

Purchased A2 layer. In combination with A1 layer, I was very comfortable at sunrise temperature at 6000ft. The layering makes things easy to adjust to just sitting there or to very physical activity. Clothing brilliantly engineered!...

Dillon Gabbert
Warm and comfortable

Used this for a hunt in early December - was the perfect base. Arm pits have a nice vent to them to show sweat to move away from the body while moving. Dried quickly and I stayed warm while glassing.


Great fit and feel. Definitely works well in cooler temps and lightweight. Arms are a bit longer than usual. Overall a good quality item.

Brilliant design/function

Best baselayer I've used by far. The use of Powergrid in the body and lighter Powerdry material in the armpits and part of the sleeves is brilliant; it retains heat and dumps heat in the right places. I also own the crewneck version of this shirt and slightly prefer that, but both versions are amazing. I hope Beyond continues to make some version of this baselayer with these features.

Jericho Morris
Feels great!

I have yet to try this out in warmer weather but just from looking at it and trying it on the fit is very nice and the materials feel excellent.