Cool jerseys and trousers for hot days: Castelli's Hot Weather Collection for men and women

The new collection includes two jerseys and three pairs of trousers for use in warm conditions. All products are available for both men and women, with the size and colour selection adapted accordingly. The men's models are available in sizes XS to 3XL and are based on different material concepts for different areas of use.

Climber's A/C Jersey and Superleggera Bibshort

The Climber's A/C Jersey weighs 124 g and is designed for temperatures from 22 to 40 °C. The construction is based on CFD simulations for fabric placement and seam tracking. Flusso 3D material is used at the front, while the back is made of StradaPro 3D fabric. The shoulders utilise a special Airflow construction. The sleeves end at elbow length with unhemmed edges. A YKK Vislon zip and an elasticated waistband keep the jersey in place. The sun protection factor is UPF 13 and the jersey is available in four colour combinations, with the colour selection varying according to gender.

The Superleggera Bibshort weighs 158 g and uses a seamless stretch fabric with graduated ventilation. The material is designed to reduce weight by up to 50 per cent. The straps are made of minimal mesh material. The leg cuffs utilise integrated gripper elastic with exposed Lycra. The Progetto X2 Air seamless seat pad is built in. The trousers are designed for 20 to 40 °C and are available in black and Belgian blue.

UPF jerseys with sun protection

The UPF jersey weighs 159 g and offers a sun protection factor of UPF 50+. The front material is perforated. The collar sits higher at the back and the sleeves are cut longer. Three back pockets and an additional zip pocket provide storage space. The sleeve ends are unhemmed. The jersey is designed for 20 to 38 °C and is available in Silver Gray and Vivid Orange, although the colour options may vary depending on the men's or women's model.

The long-sleeved version weighs 173 g and uses the same UPF 50+ materials. The temperature range is 20 to 36 °C. Construction and features are the same as the short sleeve version with a higher collar and additional pockets. Both versions use a YKK Vislon zip.

A/C bib shorts with mesh inserts

The A/C Bibshort weighs 201 g and uses closed mesh side panels. The leg ends are made of mesh with integrated silicone. The straps are kept minimalist. The Progetto X2 Air seamless seat pad is installed. The sun protection factor is UPF 50+. The trousers are designed for 22 to 40 °C and are available in black and Belgian blue.