Base Layers

90 products

Cycling base layers are the foundation of a well-built kit, working to regulate body temperature and move moisture away from your skin so you stay comfortable whatever the conditions. Our range includes short sleeve, long sleeve, and sleeveless options suited to everything from hard summer intervals to freezing winter rides.

A quality base layer works with your jersey or jacket rather than against it, trapping warm air when it's cold and improving ventilation when you're working hard. Mesh constructions excel in warm weather and during high-intensity efforts, while heavier knit options provide genuine insulation on winter mornings. Brands include Endura, Altura, and Madison, covering the full range from summer thermals to deep winter options.

Use the filters above to sort by sleeve length, weight, or brand and find the right base layer for your riding conditions.