As you burst out of the start hut of a downhill race or get rowdy at an enduro event, the Flexair Pro Long Sleeve Cycling Jersey, with its race-focused fit and technical fabrics, delivers uncompromised performance and comfort, letting you focus on hitting the fastest lines and achieving the fastest times. When it comes to keeping you cool during the heat of competition, you can't beat the Polartec Delta fabric used across the front. Delta actively cools your body, working with and enhancing your body's natural cooling processes to boost your riding comfort. With its structured finish, lifting fabric off the skin, it offers increased airflow to boost the cooling effect of sweat evaporation while also reducing the wet-cling you find with normal jerseys. Ride hard. Build a sweat. But stay cool and comfortable. Meanwhile, bonded hem, neck and sleeve openings not only give a sleek look but also reduce chafing, keeping you focused on fast lines and quick times. The Flexair is also made to deliver extra durability. A combination of Dyneema and Carvico fabrics to the shoulder panels and sleeves adds superb abrasion resistance and resists the rips and tears from overhanging branches and bushes and provides the toughness needed for your regular off-road escapades. As you would expect of a performance MTB jersey built for speed, the Flexair gets a tailored fit that feels great to wear, reduces flapping and makes no compromise to your mobility. As you twist, turn, swoop and dove along the trail you'll enjoy unhindered movement, letting you react instantaneously to all changes to the terrain and grip levels.