High Performance Men's Cycling Jerseys

Upgrade your ride with world-class technical cycling jerseys handcrafted for speed, breathability, and all-day endurance. Threshold Cycling is an Authorized US Retailer for iconic Italian and European cycling apparel houses, including Nalini, Cinelli, Assos, and Santic Pro Team kits.

Whether you need ultralight micro-mesh for sweltering summer climbs, UPF 50+ UV shielding for all-day gravel epics, Dyneema-reinforced crash protection, or brushed thermal fleece for crisp autumn miles, our collection delivers authentic WorldTour race cuts and ergonomic endurance fits. All jerseys ship fast from our US warehouse with hassle-free sizing exchanges.

📏 Men's Jersey Sizing, Fit & Technical Fabric Guide Click to Expand ▾

1. Italian & European Race Cut vs. US Sizing Matrix

Authentic Italian cycling apparel (Nalini and Cinelli) is tailored with an aerodynamic, second-skin cut engineered for maximum moisture transfer and zero flapping at 25+ mph. Use the chest circumference guide below to find your optimal fit:

Jersey Size Chest (Inches) Chest (cm) US Standard Equivalent Recommended Fit Profile
Small (S) 35" – 37" 89 – 94 cm US Men's 34–36 Snug Race / Aero
Medium (M) 37" – 39" 94 – 99 cm US Men's 36–38 Snug Race / Trim Club
Large (L) 39" – 41" 99 – 104 cm US Men's 38–40 Balanced Performance
X-Large (XL) 41" – 43" 104 – 109 cm US Men's 40–42 Comfort Club Fit
2X-Large (2XL) 43" – 46" 109 – 117 cm US Men's 42–44 Generous Fit / Plus Size
3X-Large (3XL) 46" – 49" 117 – 124 cm US Men's 44–46 Full Cut / Plus Size
💡 Pro Sizing Tip: If you fall between measurements or prefer a traditional relaxed club fit with a little extra room through the torso, we recommend sizing up one size in Italian-cut jerseys (Nalini & Cinelli).

2. Technical Fabric & Temperature Selector

  • Hot Weather Climbing (75°F–100°F+): Choose open-mesh micro-fabrics like the Cinelli Tempo Mesh, Nalini Fast Moa Light, and Assos Mille GT for maximum passive evaporative cooling.
  • UV & Sun Shielding: The Nalini Sun Block Jersey provides certified UPF 50+ protection across shoulders and back to eliminate sunburn on 5+ hour endurance rides.
  • Crash & Abrasion Defense: The Nalini Dyneema Jersey incorporates ultra-high-molecular-weight polyethylene fibers into the shoulders and arms, dramatically reducing road-rash trauma in fast crits or gravel washouts.
  • Cool Weather & Shoulder Seasons (48°F–62°F): The Nalini ERGO XWARM and Warm Fit long sleeve jerseys use micro-fleece linings that insulate core body heat while actively venting moisture.

3. Essential Race Details

Every jersey in our collection features three reinforced rear cargo pockets that resist sagging when loaded with phones, spare tubes, and nutrition. Complete with full-length locking camlock zippers and silicone waist grippers to prevent the hem from riding up during hard out-of-the-saddle efforts.