100% R-Core Concept and R-Core X Long-Sleeve Jersey Collection — Performance Riding Gear

Performance long-sleeve jersey engineered for riding comfort and speed. Wear under a sleeveless layer or on its own—the design pairs an aerodynamic chassis with flat-locked seams to minimize chafing and improve on-bike comfort. Breathable mesh fabrics (including polyester and polyester/spandex blends) manage moisture, reduce body temperature, and feature anti-microbial treatment for lasting freshness. A drop tail increases coverage in the riding position while internal goggle wipe keeps eye protection clean. Durable, fade-resistant sublimated and screen-printed graphics maintain a sharp look, and contrast taping at shoulder, sleeve and hem reduces weight and enhances fit and mobility. Built for daily training or race days, this jersey delivers moisture-wicking breathability, stretch for freedom of movement, and thoughtfully placed details that prioritize performance and durability.