Santini impero winter jacket provides full protection and great value this zero wind jacket will not disappoint resistant to rain and wind made from warmsant wind out treatment is water resistant and windproof on the outside with soft and warm thermo fleece fabric on the insidekey featurescan be worn over jersey or base layerhigh visibility reflective inserts on cuffs and backstore valuables extra rear zip pocket in water resistant fabricrear reflective pipingtemperature range 815