With the Zephyr Pro, Knox built on the strong foundations of the original Zephyr and introduced even greater levels of protection. This high-performance summer riding jacket is now fitted with Level 2 Micro-Lock arm, shoulder and back protectors and has a removable Micro-Lock chest protector fitted as standard. Designed specifically for spring and summer riding, the Zephyr Pro is a stylish, tough and highly breathable, fully armoured motorcycle jacket. Each one is hand crafted by Knox in the UK. The Zephyr Pro enables any rider to be safe and confident on their bike in warm to hot weather, knowing they are fully protected at all times. Made from tough, abrasion resistant fabrics with added stretch for comfort and flexibility and with Micro-Lock armour always held securely in place, the Zephyr Pro has been CE approved to pr-EN17092-3 as a Class AA garment.