FEATURES: Lightweight and breathable fabrics that are durable enough to withstand all conditions Bungee overflow helps you quickly stash or shed an extra layer Adjustable Sternum Strap offers a range of adjustments for a custom fit and increased stability Ventilated harness offers superior breathability with increased airflow Secure Zippered Pocket: Keep essentials or tools safe and easy to access Stow and secure your helmet with the helmet carry feature Clip on light compatible for safe riding in low visibility Integrated tool organization adds easy convenience Reflectivity: For low light safety Tube trap management keeps hydration tube secure and accessible wherever you go TECHNOLOGY: Air Support(TM) Light Back Panel is designed with body mapping technology delivers efficient ventilation without weighting you down