castelli perfetto air homme SIZE:M The key to the design

The key to the design lies in the effort our engineers have invested in making it a practical bike that works specifically for triathletes while maximizing the knowledge we've gained with our top-of-the-line bikes like the OSTRO VAM and the HANZŌ Track

Bretelles qui descendent bas dans le dos pour plus de commodité lors de vos pauses en pleine nature

this lightweight

Tailwind dimpled stretch fabric on shoulders

The manufacturing process

castelli perfetto air homme SIZE:M The key to the designThe Perfetto Air Jacket, a new way to dress for winter, lets you enjoy cycling while staying dry and warm. To develop the jacket, we created our new Ristretto Technology fabrics. This technology allows us to precisely regulate the amount of air that can pass through, but also, and most importantly, the amount of moisture that can escape from the inside. Because when you're drier, you're warmer and more comfortable. And when you're more comfortable,