This Castelli Bellissima jersey is a Wonder Top because adds a built-in bra to a stylish sleeveless jersey to create a lightweight, extremely breathable piece of torso protection that’s ready for your summer adventures.

The Invita Light fabric is breathable and light weight, and Castelli uses Racerback mesh for the upper back area to enhance heat dissipation while you ride. A perforated silicone elastic band along the bottom of the jersey will keep it from riding up as you pedal.

The bra padding is removable, so that it will support an A to a D cup size.

The Castelli Bellissima Wonder Top weighs in at just 117 grams, but its three rear pockets mean that it’s ready for all-day explorations. Easy-access side pockets make it easy to grab a quick snack, or snap a photo while you’re on the go.