Assos

Frequently Asked Questions

• How does the Equipe RS compare to the Mille GT and UMA GT for road racing versus all-day riding?

  Equipe RS is a race-focused bib short and jersey line with a racingFit, superlight textiles and a contoured, aerodynamic cut aimed at reducing drag and maximizing power transfer. Mille GT and UMA GT prioritize all-day comfort and versatility with slightly more forgiving fits, more durable fabrics, and chamois tuning that favors longer rides and mixed-weather training.
• How should I size Assos bib shorts and jerseys—do they run small or compressive?

  Assos garments generally feel compressive off the bike because they’re designed to mirror your on‑bike position; raceFit pieces (Equipe RS, RS Aero) run tighter and many riders size up only if between sizes. For Mille GT and UMA GT choose your usual cycling size for a comfort-focused fit, and always check the brand’s measurement chart since straps and raw-cut sleeves change perceived fit.
• What is the GoldenGate chamois and why does Assos use it in bib shorts?

  The GoldenGate chamois is a high-density memory-foam insert (about 8 mm in many models) engineered to move with your pelvis to reduce friction and prevent chafing during long efforts. It’s perforated for airflow, provides targeted pressure relief, and combines with multi-panel bib construction to keep support where you need it on endurance and race rides.