Women's Base Layers

Explore SOOMOM women's cycling base layers designed for temperature regulation, moisture management and all-day comfort. From lightweight mesh options to merino and thermal layers, each style is designed to sit comfortably under a cycling jersey across changing temperatures and riding conditions.

Not sure which weight or fabric to choose? Read our full base layer guide →

  • Women's All-Round LS Thermal Base Layer - White Women's All-Round LS Thermal Base Layer - White — alternate view

    Women's All-Round LS Thermal Base Layer - White

    Women's All-Round LS Thermal Base Layer - White

    XS S M L
    $65.00
    $65.00
  • Womens' Race ProMesh Base Layer - Fogstone Grey Womens' Race ProMesh Base Layer - Fogstone Grey — alternate view

    Womens' Race ProMesh Base Layer - Fogstone Grey

    Womens' Race ProMesh Base Layer - Fogstone Grey

    XS S M L XL
    $60.00
    $60.00
  • Womens' Race ProMesh Base Layer - Blush Drift Womens' Race ProMesh Base Layer - Blush Drift — alternate view

    Womens' Race ProMesh Base Layer - Blush Drift

    Womens' Race ProMesh Base Layer - Blush Drift

    XS S M L XL
    $60.00
    $60.00
  • Women's Base LS Undergarment - Mustard Women's Base LS Undergarment - Mustard — alternate view

    Women's Base LS Undergarment - Mustard

    Sale | 31% Off

    Women's Base LS Undergarment - Mustard

    XXS XS S M L XL
    $55.00
    $80.00 $55.00
    Sale | 31% Off
  • Women's Base LS Undergarment - Black Women's Base LS Undergarment - Black — alternate view

    Women's Base LS Undergarment - Black

    Sale | 30% Off

    Women's Base LS Undergarment - Black

    XXS XS S M L XL
    $56.00
    $80.00 $56.00
    Sale | 30% Off
  • All-Round Mesh Singlet Base Layer - White All-Round Mesh Singlet Base Layer - White — alternate view

    All-Round Mesh Singlet Base Layer - White

    All-Round Mesh Singlet Base Layer - White

    2XS-S M-XL
    $50.00
    $50.00 $50.00
  • All-Round Mesh Singlet Base Layer - Black All-Round Mesh Singlet Base Layer - Black — alternate view

    All-Round Mesh Singlet Base Layer - Black

    All-Round Mesh Singlet Base Layer - Black

    2XS-S M-XL
    $50.00
    $50.00
  • Women's All-Around Lightweight Singlet Base Layer - White Women's All-Around Lightweight Singlet Base Layer - White — alternate view

    Women's All-Around Lightweight Singlet Base Layer - White

    Women's All-Around Lightweight Singlet Base Layer - White

    XXS XS S M L XL
    $55.00
    $55.00