Quick answer

Wear a thin merino or synthetic base layer under the Ella mid layer for moisture-wicking, then add a breathable waterproof or windproof outer shell depending on conditions.

Why the Ella works as a winter cycling mid layer

The Ella mid layer long sleeve uses Primaloft Active Evolve insulation, which is ultra-light and breathable. That means it traps warmth without overheating during high‑intensity climbs. Its four‑way stretch also allows full range of motion on the bike, and the reinforced shoulder panels protect against pack straps during longer tours.

How to layer the Ella mid layer for cold rides

  1. Start with a thin wicking base layer: Choose a lightweight merino or synthetic long‑sleeve base layer that fits snugly. Its job is to move sweat away from your skin so the Ella can do its job without getting damp. Avoid cotton base layers—they trap moisture and cause chills.
  2. Add the Ella as your mid layer: Pull the Ella over your base layer. The Primaloft Active Evolve insulation works best when it has direct contact with your base layer, so make sure both layers are smooth and not bunched. Adjust the hem and sleeves to avoid bunching under your outer shell. Check that the Ella's sleeves stay in place when you reach for the handlebars—if they ride up, size down or adjust the base layer sleeve.
  3. Finish with a breathable outer shell: Over the Ella, wear a windproof or waterproof jacket depending on conditions. On dry, cold days a light windbreaker is enough; on wet or snowy rides use a breathable waterproof shell. The Ella's breathability is wasted if your outer shell traps all the vapor. If you start sweating heavily during a climb, unzip your outer shell rather than removing the Ella—it regulates temperature better than wearing the shell alone.

  • Ella: The Ella uses Primaloft Active Evolve insulation, which is ultra-light, breathable, and stretchy with good moisture management. This insulation keeps you warm without adding bulk, and the breathability prevents sweat buildup during intense winter rides.

    Ella

    Ella