Aero Midweight Long Sleeve Jersey

Made for superior aerodynamic performance, Twenty One's Aero Midweight Long Sleeve Jersey is crafted with highly durable and lightweight materials for a snug fit and optimal breathability. This jersey is designed to ensure comfort and safety during your fastest rides in cooler temperatures, featuring a tight pattern for improved performance, back pockets for storage, and reflective vinyl for visibility.

• Lightweight at 195g
• High breathability
• Snug fit for superior aerodynamic performance
• Highly durable
• Back pockets for storage
• Heat-sealed finishes reduce the chance of chafing
• Reflective detailing for greater visibility
• Ideal for cooler climates
• Suitable for 50º-64ºF / 10º-18ºC

• Runs small, we recommend ordering one size up from your normal size
  
• If you have a slim frame (typically XS or S) we recommend ordering your normal size
  
• Aerodynamic
  
• Lightweight at 195 grams
  
• Model is 6'1" height, 34.5" chest, 29" waist, and wears size S
  
• For accurate measurements consult the brand's size guide

  Size Guide

• 78% recycled polyamide, 22% elastane
  
• Machine wash cold
  
• Use gentle detergent
  
• Do not use fabric softener
  
• Dry garment inside out in shade
  
• Made in Portugal

Barcelona-based cycling brand, Twenty One, designs high-performing and functional kits, produced with local materials of the highest quality and made for exceptional comfort and ease. The brand’s signature year-round bibs, jerseys, and outer-layers are highly versatile and are tailored for a wide range of rides — from your local city commute to the most demanding training sessions. Their practical lineup guarantees complete freedom of movement, allowing you to move with speed and power while maintaining impeccable style.