The FOX MTB Jersey Flexair Delta is engineered for optimal performance in warm-weather conditions. Constructed from a high-quality blend of Polartec® Delta™ materials (51% Polyester, 45% Tencel, 4% Spandex), this short-sleeve jersey is designed to enhance airflow, reduce friction, and efficiently manage heat even during long, hot trail rides. The durable fabric on the sleeves offers superior abrasion resistance in key areas, making the Flexair Delta™ one of the most versatile jerseys in our collection. Whether you're navigating challenging trails or enjoying a leisurely ride, this jersey ensures maximum comfort and performance.