GP Pro elevates the everyday riding experience through practical features and tailor-made details. Ventilation and stretch panels hit the sweet spots where movement and airflow matter most, while reinforced panels cover exposed areas where resilience is crucial. Hidden gems like a stealth pant pocket ensure GP Pro holds up to the last lap, every day. Ride fit. Ladder mesh fabric construction throughout body for improved ventilation. Multi-directional, moisture-wicking polyester body construction. Silicone printed tail to keep jersey tucked-in. Poly-Spandex blended, multi-stretch body. Poly air mesh ventilation at upper side and underarm panels. Youth model.