Sportful Supernova Thermal Jersey

The Sportful Supernova Thermal is a long-sleeved bike jersey for those who simply want to keep cycling fast in winter. It’s designed for temperatures between 5 and 15 °C – perfect for those crisp mornings and cool afternoons when a summer jersey is too cold and a winter jacket is too warm.

The race fit hugs your body closely, ensuring an aerodynamic position on the bike. Thanks to the fabric containing 10% elastane, the jersey stretches with every movement, so it fits snugly without ever feeling restrictive. The fabric dries quickly and wicks moisture away effectively, even when you’re pedalling hard.

The design is inspired by the summer shirts from the Supernova collection. If you’re already riding in one of those, you can now get the winter version in the same style. If the temperature drops to around 5 °C, wear a base layer underneath, such as the 21Virages Active Core long-sleeve base layer.

Race fit

A tight, performance-oriented fit for an aerodynamic silhouette. You cut through the wind with ease and nothing flaps about.

High-stretch polyester

The blend of 90% polyester and 10% elastane stretches well. This ensures the jersey fits snugly whilst still allowing you to move freely on the bike.

Quick-drying

The fabric wicks moisture away quickly during high-intensity workouts, keeping you dry and preventing you from getting cold on the descent.

Suitable for

• Road cycling rides at 5 to 15 °C
• Wear a base layer underneath on colder days, such as the 21Virages Active Core
• Cyclists who prefer a tight, aerodynamic fit

Not suitable for

• Temperatures below 5 °C: wear a winter jacket over it
• If you’re looking for a roomy, loose fit: this is a race fit

Not sure about your size? Here’s how to check

Measure your chest circumference at the widest point and compare it with the size chart to choose your size. The jersey is available in sizes S to 3XL. If you want it to fit snugly like a racing shirt, choose the size you’ve measured. If you’re wearing a thick base layer underneath or prefer a bit more room, choose a size larger.