Cycling Base Layers for Women Who Ride All Year
Stay dry, cool, and comfortable in every season with Birds on Bikes’ cycling base layers. Ethically made in Brisbane and designed for real women, these breathable, moisture-wicking layers help regulate body temperature and keep sweat in check — perfect for both hot climbs and chilly starts. Soft, stretchy, and made to move with you.
What Is a Cycling Base Layer and Do I Need One?
A cycling base layer is a lightweight, moisture-wicking layer worn under your jersey to help regulate body temperature and manage sweat. It creates a breathable barrier that keeps you cool in summer, warm in winter, and comfortable all ride long.
Do you need one? If you ride regularly — especially in changing weather — then yes, a base layer can make a big difference. At Birds on Bikes, ours are soft, stretchy, and ethically made for women who want performance without compromising on comfort or style.
How should a cycling base layer fit?
A cycling base layer should fit close to the skin — snug but not restrictive. This slim fit allows the fabric to efficiently wick sweat, regulate temperature, and layer smoothly under your jersey without bunching or riding up.
At Birds on Bikes, our base layers are made with soft, stretchy fabrics that move with you and feel comfortable all day long. With inclusive sizing from 6 to 24, you can find a fit that supports your ride — not squeezes it.
Are base layers good for winter cycling?
Yes — a cycling base layer is one of the best ways to stay warm on winter rides. It acts as a thermal barrier, trapping body heat while still allowing sweat to escape. The result? You stay dry, warm, and comfortable, even in cold or windy conditions.
Birds on Bikes base layers are made from moisture-wicking, breathable fabrics, designed to layer easily under your jersey or jacket without bulk. They’re a winter essential for women who want comfort, movement, and warmth on every ride.