- 500D Heavy Duty Airflow Mesh & 600D Polyester. - External shoulder vents. - CE armour with Hi Density back protector. - Shock absorbing Air Hump with exhaust vent. - Removable 100% waterproof & breathable liner. - Removable thermal liner. - Power Stretch panels in shoulders & elbows. - Pre-curved arms increase comfort in the riding position. - Neck, arm & waist adjusters for a tailored fit. - 3M reflective to increase night time visibility. - Connection zip for pants.