Even the hottest day can be a great riding day, but you need the right gear! The 4.5 X-Flow jacket is super ventilated, has panels of X-Flow mesh plus removable arms for ultimate airflow. It is equipped with an internal hydration pocket with suspension system that prevents a bladder sitting too low, it even has a water-resistant chest pocket for important items. For durability, an abrasion & cut resistant brush guard protective film is used to reinforce the elbow construction. The tailored waist-length fit is designed to work with or without body armor, & the collar can accommodate a Leatt neck brace if worn. Features Lightweight, ventilated shell with X-Flow front & rear mesh & Spandura stretch panels for comfort Pre-curved, zip-off arms Rear Internal hydration pocket suspension system to hold bladder for up to 3 liters Tailored cut for Moto riding with or without body armor finest top quality YKK Japan Zippers Multi-row reinforced stitching for durability Brush Guard fabric for material protection over elbows Total of six pockets including chest pocket with water-resistant lining for valuables Rear reflective safety print