Soudal Quick-Step Climber's 3.1 jersey greatly benefits from engineering studies through computer simulations of air flows in an aerodynamic position, influencing the choice of fabric and the positioning of the seams. It also benefits from the feedback from Team Soudal Quick-Step, considering Castelli has worked hard to make the jersey comfortable during their long training hours.

• Lightweight aero jersey.
• StradaPro 3D fabric on back provides support to pockets and UPF 16 protection.
• Velocity Rev 2 fabric on sleeves and shoulders with close-to body fit and raw-cut endings.
• 75 g/m2 Flusso 3D fabric on front keeps the jersey light and dry.
• Full-length lightweight front zipper.
• 3 rear pockets.
• The integrated transparent number pocket on the back removes the need to pin on race numbers and improves the aerodynamics around the lower back.
• Peso: 116 gr.