Free 2-Day Shipping on Orders Over $50*

Men's Long-Sleeve Base Layers

Refine Results

Customer Service Representative

Can't Decide?

Ask an expert.

  • 1.888.276.7130

Save 30% or More
on Select Giro

Take advantage of deals on shoes, helmets, and apparel.

Shop Now
Gore Bike Wear Base Layer Windstopper Long-Sleeve Shirt
  • black
  • gray

Gore Bike WearBase Layer Windstopper Long-Sleeve Shirt

$79.95
(7)
Gore Bike Wear Base Layer Windstopper Thermo Long-Sleeve Shirt - Men's
  • black
  • gray

Gore Bike WearBase Layer Windstopper Thermo Long-Sleeve Shirt - Men's

$89.95
(4)
Pearl Izumi Transfer Long-Sleeve Baselayer - Men's

    Pearl IzumiTransfer Long-Sleeve Baselayer - Men's

    $64.95
    (1)
    Castelli Procaccini Wool Long-Sleeve Baselayer - Men's
    • gray
    • red

    CastelliProcaccini Wool Long-Sleeve Baselayer - Men's

    Sale $47.98 - $49.9752% Off
    Craft Active Extreme 2.0 Limited Edition Crewneck Long-Sleeve Baselayer - Men's

      CraftActive Extreme 2.0 Limited Edition Crewneck Long-Sleeve Baselayer - Men's

      Sale $51.97 $79.9535% Off
      Assos LS.skinFoil_earlyWinter_s7 Body Insulator

        AssosLS.skinFoil_earlyWinter_s7 Body Insulator

        $119.00 - $129.00
        (1)
        Giordana Carbon/Polypro Base Layer - Long-Sleeve - Men's

          GiordanaCarbon/Polypro Base Layer - Long-Sleeve - Men's

          $99.95
          (2)
          Giordana Drirelease Long-Sleeve Base Layer

            GiordanaDrirelease Long-Sleeve Base Layer

            Sale $29.71 - $31.8015% Off
            (1)
            Craft Active Extreme 2.0 CN Long-Sleeve Baselayer - Men's
            • red
            • blue
            • black
            • white

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

            Sale $47.97 - $79.9940% Off
            Castelli Flanders Warm Base Layer - Long-Sleeve - Men's

              CastelliFlanders Warm Base Layer - Long-Sleeve - Men's

              $79.95
              (11)
              Giordana Ceramic Long-Sleeve Base Layer - Men's

                GiordanaCeramic Long-Sleeve Base Layer - Men's

                $89.95
                Gore Bike Wear Base Layer Thermo Long-Sleeve Shirt
                • black
                • white

                Gore Bike WearBase Layer Thermo Long-Sleeve Shirt

                $79.95
                Craft Active WindStopper Crew Long Sleeve Men's Base Layer

                  CraftActive WindStopper Crew Long Sleeve Men's Base Layer

                  $89.99
                  (4)
                  Pearl Izumi Transfer Wool Base Layer - Long-Sleeve - Men's

                    Pearl IzumiTransfer Wool Base Layer - Long-Sleeve - Men's

                    $89.95
                    (2)
                    Giro Chrono Long-Sleeve Baselayer - Men's

                      GiroChrono Long-Sleeve Baselayer - Men's

                      $79.95
                      Giordana Wool Blend Long Sleeve Base Layer - Men's
                      • black
                      • orange

                      GiordanaWool Blend Long Sleeve Base Layer - Men's

                      $94.95
                      (3)
                      Giordana Mid-Weight Tubular Long-Sleeve Base Layer - Men's

                        GiordanaMid-Weight Tubular Long-Sleeve Base Layer - Men's

                        $79.95
                        (2)
                        Gore Bike Wear Turtleneck WindStopper Base Layer - Long-Sleeve
                        • black
                        • white

                        Gore Bike WearTurtleneck WindStopper Base Layer - Long-Sleeve

                        $99.95
                        (2)
                        Gore Bike Wear Base Layer Long-Sleeve Shirt
                        • white
                        • black

                        Gore Bike WearBase Layer Long-Sleeve Shirt

                        $55.95
                        (2)
                        Gore Bike Wear Base Layer Turtleneck
                        • white
                        • black

                        Gore Bike WearBase Layer Turtleneck

                        $89.95
                        (1)
                        2XU Thermal Compression Top - Long-Sleeve - Men's

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

                          $119.95
                          (3)
                          2XU Elite Long-Sleeve Compression Top - Men's

                            2XUElite Long-Sleeve Compression Top - Men's

                            Sale $76.96 - $109.9530% Off
                            De Marchi Superleggera Baselayer - Men's

                              De MarchiSuperleggera Baselayer - Men's

                              $98.95
                              De Marchi Breton Base Layer - Men's
                              • brown
                              • green

                              De MarchiBreton Base Layer - Men's

                              $98.95
                              De Marchi Merino Base Layer - Men's

                                De MarchiMerino Base Layer - Men's

                                $98.95
                                De Marchi SL Base Layer - Long Sleeve - Men's

                                  De MarchiSL Base Layer - Long Sleeve - Men's

                                  Sale $50.00 $128.9561% Off
                                  (2)
                                  Castelli Prosecco Wind Long-Sleeve Baselayer - Men's

                                    CastelliProsecco Wind Long-Sleeve Baselayer - Men's

                                    $89.95
                                    (1)
                                    Castelli Prosecco Long-Sleeve Baselayer - Men's
                                    • black
                                    • white

                                    CastelliProsecco Long-Sleeve Baselayer - Men's

                                    $69.95
                                    (2)
                                    Castelli Flanders Warm Half-Zip Base Layer - Long Sleeve - Men's

                                      CastelliFlanders Warm Half-Zip Base Layer - Long Sleeve - Men's

                                      $89.95
                                      (7)
                                      Craft Active Comfort Zip Top - Men's
                                      • black
                                      • blue

                                      CraftActive Comfort Zip Top - Men's

                                      $59.99
                                      Craft Warm CN Top - Men's
                                      • blue
                                      • black

                                      CraftWarm CN Top - Men's

                                      Sale $54.97 - $59.9745% Off
                                      (3)
                                      Craft Active Extreme 2.0 Windstopper Crewneck Baselayer - Men's
                                      • yellow
                                      • black

                                      CraftActive Extreme 2.0 Windstopper Crewneck Baselayer - Men's

                                      Sale $84.47 - $129.9935% Off
                                      (1)
                                      Craft Active Extreme 2.0 Brilliant Crewneck Reflective Baselayer - Men's

                                        CraftActive Extreme 2.0 Brilliant Crewneck Reflective Baselayer - Men's

                                        $89.99
                                        Craft Roundneck Base Layer - Long Sleeve - Men's

                                          CraftRoundneck Base Layer - Long Sleeve - Men's

                                          Sale $32.49 - $49.9935% Off
                                          SUGOi Titan Core Top - Long-Sleeve - Men's

                                            SUGOiTitan Core Top - Long-Sleeve - Men's

                                            Sale $38.97 - $41.9635% Off
                                            Louis Garneau SF-2 Plastron Long Sleeve Top

                                              Louis GarneauSF-2 Plastron Long Sleeve Top

                                              Sale $35.72 - $38.4635% Off
                                              (4)
                                              Louis Garneau 2004 Long-Sleeve Top - Men's

                                                Louis Garneau2004 Long-Sleeve Top - Men's

                                                $39.95
                                                Louis Garneau Supra Windbreaker Top - Men's

                                                  Louis GarneauSupra Windbreaker Top - Men's

                                                  $59.95
                                                  Louis Garneau Training Top - Men's

                                                    Louis GarneauTraining Top - Men's

                                                    Sale $84.47 $129.9535% Off
                                                    Louis Garneau 2002 Mock Neck Top - Men's

                                                      Louis Garneau2002 Mock Neck Top - Men's

                                                      $49.95
                                                      Louis Garneau Activate Jacket - Men's
                                                      • blue
                                                      • green

                                                      Louis GarneauActivate Jacket - Men's

                                                      Sale $103.97 - $159.9535% Off
                                                      Showers Pass Long-Sleeve Body-Mapped Base Layer - Men's

                                                        Showers PassLong-Sleeve Body-Mapped Base Layer - Men's

                                                        $68.95
                                                        (2)

                                                        Page