Nothing can hold you back when you've got the Castelli® Men's Prologo 3 Sleeveless Jersey.

• Sublimated chest band.
• Mesh insert at back for improved breathability.
• Full-length zipper for venting.
• 3 pockets at rear with zip key pocket.
• Stratus fabric with Prosecco treatment for moisture-wicking comfort.
• Weight: 145g (large).
• Reflective tabs for visibility.