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. - 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 & underarm panels PART# -377027022 (S) -377027023 (M) -377027024 (L) -377027025 (XL) -377027026 (XXL)