Experience optimum comfort and maintain top performance in your indoor cycling sessions with the Castelli Insider Jersey. This dynamic jersey will ensure you can train worry-free, keeping you cool, dry, and fresh even during heated workouts.

Made from a unique 3D mesh blend of polyester and just a touch of elastane, this jersey is specifically designed for rigorous indoor cycling. Despite its light composition, this jersey maintains a level of opacity, making it ideal for group workouts at the gym or at home.

When training gets sweaty, the elastane-promoted stretch coupled with quick-drying polyester ensures you stay comfortably dry. The fabric actively wicks away sweat, ensuring effective cooling that will allow you to train harder and longer, unrestricted by discomfort.

Stay fresh throughout your workout, thanks to the cutting-edge HEIQ Fresh Tech silver-free odour control treatment. Even during intense exercise, this handy addition to the jersey ensures that you always remain odour-free.

Designed with practicality in mind, the Castelli Insider Jersey also sports a full length zip for instant ventilation or removal, and a low collar and short waist to help dissipate heat. Plus, the two rear pockets add to the practicality, providing quick access storage for essentials like gels or earbuds.

Intelligently designed, this remarkable jersey offers a perfect blend of comfort and performance, keeping you at the top of your game during any indoor cycling session.

Key features:

• Lightweight 3D-mesh construction using 93% polyester and 7% elastane
• Close, comfortable fit with active sweat wicking
• Embedded HEIQ Fresh Tech odour control
• Full-length front zipper
• Two handy rear pockets
• Semi-open mesh design for perfect balance of airiness and opacity
• Also suitable for outdoor use in hot weather conditions