The Kilpi MAMBA-W women's outdoor jacket is designed for outdoor sports and hiking activities in adverse weather conditions. It is made of SIBERIUM membrane material, which in combination with fully taped seams repels rain and wind. Ventilation zippers aid in thermoregulation during high-intensity movements. The large hood can be worn over a helmet and adjusted with a drawstring. The cuffs are adjustable with Velcro, the bottom hem of the jacket with a drawstring. Waterproof zippers are used on the hand pockets and ski pass sleeve pocket. The Kilpi MAMBA-W is a great product to wear all year round and you'll love it for its light weight, easy packability and snug fit.