Free 2-Day Shipping on Orders Over $50

Women's Base Layers

Refine Results

Customer Service Representative

Can't Decide?

Ask an expert.

  • 1.888.276.7130

Dirty Deals

Save 30% or more on a selection of mountain bike apparel from our biggest brands.

Shop The Sale
TYR Isla Bikini Top - Women's

    TYRIsla Bikini Top - Women's

    $39.95
    (1)
    Gore Bike Wear Base Layer Sleeveless Women's Singlet
    • black
    • white

    Gore Bike WearBase Layer Sleeveless Women's Singlet

    $45.95
    (2)
    Gore Bike Wear Base Layer WindStopper Singlet - Sleeveless - Women's
    • black
    • blue

    Gore Bike WearBase Layer WindStopper Singlet - Sleeveless - Women's

    $65.95
    (5)
    Craft COOL Mesh Superlight Base Layer - Sleeveless - Women's
    • blue
    • pink
    • purple
    • white

    CraftCOOL Mesh Superlight Base Layer - Sleeveless - Women's

    Sale $29.97 - $49.9540% Off
    (4)
    Pearl Izumi Transfer Short-Sleeve Baselayer - Women's
    • black
    • white

    Pearl IzumiTransfer Short-Sleeve Baselayer - Women's

    $54.95
    Giro Chrono Base Layer - Sleeveless - Women's

      GiroChrono Base Layer - Sleeveless - Women's

      $59.95
      Giordana Wool Blend Base Layer - Long-Sleeve - Women's
      • orange
      • black

      GiordanaWool Blend Base Layer - Long-Sleeve - Women's

      $84.95
      Giordana Wool Blend Base Layer - Short-Sleeve - Women's
      • orange
      • gray

      GiordanaWool Blend Base Layer - Short-Sleeve - Women's

      $74.95
      Giordana Ceramic Short Sleeve Base Layer Women's

        GiordanaCeramic Short Sleeve Base Layer Women's

        $69.95
        (1)
        Giordana Ceramic Long-Sleeve Base Layer - Women's

          GiordanaCeramic Long-Sleeve Base Layer - Women's

          $79.95
          Giordana Ultra-Lightweight Polypropylene Tubular Knitted Tank Top - Women's

            GiordanaUltra-Lightweight Polypropylene Tubular Knitted Tank Top - Women's

            $54.95
            Gore Bike Wear Baselayer Windstopper Long-Sleeve Shirt - Women's
            • black
            • white

            Gore Bike WearBaselayer Windstopper Long-Sleeve Shirt - Women's

            $79.95
            (1)
            Gore Bike Wear Base Layer Lady Long-Sleeve Shirt - Women's
            • black
            • white

            Gore Bike WearBase Layer Lady Long-Sleeve Shirt - Women's

            $55.95
            (1)
            Gore Bike Wear Base Layer Lady Thermo Long-Sleeve Shirt - Women's
            • white
            • black

            Gore Bike WearBase Layer Lady Thermo Long-Sleeve Shirt - Women's

            $79.95
            Gore Bike Wear Base Layer WindStopper Lady Thermo Long-Sleeve Shirt - Women's
            • black
            • white

            Gore Bike WearBase Layer WindStopper Lady Thermo Long-Sleeve Shirt - Women's

            $89.95
            (2)
            Gore Bike Wear Base Layer Windstopper Lady Turtleneck - Women's
            • black
            • gray

            Gore Bike WearBase Layer Windstopper Lady Turtleneck - Women's

            $99.95
            (4)
            Past Season Colors
            Gore Bike Wear Base Layer Lady Shorty+ Short - Women's
            • black
            • gray

            Gore Bike WearBase Layer Lady Shorty+ Short - Women's

            $59.95
            (1)
            Gore Bike Wear Base Layer Lady Short-Sleeve Shirt - Women's
            • white
            • black

            Gore Bike WearBase Layer Lady Short-Sleeve Shirt - Women's

            $49.95
            Gore Bike Wear Base Layer WindStopper Lady Shorty+ - Women's
            • black
            • blue

            Gore Bike WearBase Layer WindStopper Lady Shorty+ - Women's

            $69.95
            (1)
            Past Season Colors
            Gore Bike Wear Base Layer WindStopper Lady Short-Sleeve Shirt - Women's
            • black
            • gray

            Gore Bike WearBase Layer WindStopper Lady Short-Sleeve Shirt - Women's

            $69.95
            (2)
            Fox Racing Seca Sports Bra - Women's

              Fox RacingSeca Sports Bra - Women's

              $48.95
              TYR Lyn Racerback Bikini Top - Women's
              • purple
              • blue

              TYRLyn Racerback Bikini Top - Women's

              $39.95
              TYR Maya Crop Rashguard - Long-Sleeve - Women's

                TYRMaya Crop Rashguard - Long-Sleeve - Women's

                $49.95
                (1)
                2XU Thermal Compression Top - Long-Sleeve - Women's

                  2XUThermal Compression Top - Long-Sleeve - Women's

                  $119.95
                  Castelli Rosso Corsa Support Bra - Women's
                  • white
                  • black

                  CastelliRosso Corsa Support Bra - Women's

                  $59.95
                  (4)
                  Castelli Rosso Corsa Light Bra - Women's
                  • white
                  • black

                  CastelliRosso Corsa Light Bra - Women's

                  $59.95
                  (10)
                  Castelli Prosecco Long-Sleeve Baselayer - Women's

                    CastelliProsecco Long-Sleeve Baselayer - Women's

                    $99.95
                    Castelli Core Mesh Base Layer - Sleeveless - Women's

                      CastelliCore Mesh Base Layer - Sleeveless - Women's

                      $49.95
                      (1)
                      Castelli Flandria Warm Base Layer - Long Sleeve - Women's

                        CastelliFlandria Warm Base Layer - Long Sleeve - Women's

                        $79.95
                        (4)
                        Craft Active Extreme 2.0 Windstopper Crewneck Base Layer - Women's

                          CraftActive Extreme 2.0 Windstopper Crewneck Base Layer - Women's

                          $124.95
                          Craft Active Extreme 2.0 CN Short-Sleeve Baselayer - Women's
                          • blue
                          • black

                          CraftActive Extreme 2.0 CN Short-Sleeve Baselayer - Women's

                          Sale $52.46 - $74.9530% Off
                          Craft Active Extreme 2.0 CN Long-Sleeve Baselayer - Women's
                          • purple
                          • blue
                          • black

                          CraftActive Extreme 2.0 CN Long-Sleeve Baselayer - Women's

                          Sale $47.97 - $79.9540% Off
                          Craft Active Comfort RN Base Layer - Long Sleeve - Women's
                          • purple
                          • black

                          CraftActive Comfort RN Base Layer - Long Sleeve - Women's

                          Sale $41.96 - $49.9530% Off
                          (1)
                          Showers Pass Body-Mapped Base Layer - Women's

                            Showers PassBody-Mapped Base Layer - Women's

                            $68.95
                            SheBeest Sports Bra - Women's
                            • pink
                            • green

                            SheBeestSports Bra - Women's

                            $49.95
                            SUGOi RS Base Layer Top - Sleeveless - Women's

                              SUGOiRS Base Layer Top - Sleeveless - Women's

                              Sale $19.23 - $21.9865% Off
                              Showers Pass Short-Sleeve Merino Baselayer - Women's
                              • gray
                              • white

                              Showers PassShort-Sleeve Merino Baselayer - Women's

                              Sale $22.95 $54.9558% Off
                              Pearl Izumi Transfer Wool Cycling Baselayer -Short-Sleeve - Women's

                                Pearl IzumiTransfer Wool Cycling Baselayer -Short-Sleeve - Women's

                                Sale $43.97 $79.9545% Off
                                De Marchi Ultraleggera Baselayer - Women's

                                  De MarchiUltraleggera Baselayer - Women's

                                  Sale $27.47 $54.9550% Off
                                  Craft Active Crewneck Base Layer - Long-Sleeve - Women's

                                    CraftActive Crewneck Base Layer - Long-Sleeve - Women's

                                    Sale $41.96 $59.9530% Off
                                    (5)
                                    Craft Active Extreme 2.0 Brilliant Crewneck Reflective Baselayer - Women's

                                      CraftActive Extreme 2.0 Brilliant Crewneck Reflective Baselayer - Women's

                                      Sale $62.96 $89.9530% Off
                                      Craft Active Extreme Crewneck Base Layer - Long-Sleeve - Women's

                                        CraftActive Extreme Crewneck Base Layer - Long-Sleeve - Women's

                                        Sale $44.97 $74.9540% Off
                                        (4)

                                        Page