Main jacket frame made with water resistant combination of AR-600 and AR-500 Removable Vault CE approved shoulder and elbow protectors for added confidence Removable Vault CE approved protector for spine Insulated thermal liner with hood is quickly attached and easily removed Speed Zip controlled ventilation allows rider to modify air flow as needed Molded Strong Arm sleeve adjuster customized fit to reducing flapping Inner cinch cord features the Lockdown waist adjuster for custom fit Large rear pocket for convenient storage of items Belt loops for attaching riding pants Sturdy, long lasting YKK zipper Reflective trim for greater safety and visibility at nighttime