Lightweight Baselayers

Lightweight Baselayers

These stretchy long johns, pullovers, and more kick-start the moisture transportation of your system and offer an array of performance features. Wool combined with synthetic fibers creates the ideal fusion for moisture management, odor protection, and preventing wash shrinkage. Flat seams reduce bulk and chafing, and lightweight construction keeps you mobile.


A1 - Aether Boxer Brief
Sold out
  • Coyote
A1 - Aether Boxer Brief

$65.00

A1 - Aether Crew
Sold out
  • Coyote
A1 - Aether Crew

$90.00

A1 - Aether Long John
Sold out
  • Coyote
A1 - Aether Long John

$79.00

A1 - Aether Pullover
  • Coyote
A1 - Aether Pullover

$99.00

A1 - Power Wool Boxer Brief
Sold out
  • Coyote
A1 - Power Wool Boxer Brief

$34.50

A1 - Power Wool Pullover
Sold out
  • Coyote
A1 - Power Wool Pullover

$59.50

A1 - Power Wool Long John
Sold out
  • Coyote
A1 - Power Wool Long John

$49.50

These stretchy long johns, pullovers, and more kick-start the moisture transportation of your system and offer an array of performance features. Wool combined with synthetic fibers creates the ideal fusion for moisture management, odor protection, and preventing wash shrinkage. Flat seams reduce bulk and chafing, and lightweight construction keeps you mobile.