lightly lined jacket with a high proportion of recycled repreve® polyester. the o'neill carbonite jacket comes with a warm lining made from recycled repreve® polyester and a pre-shaped cut for plenty of freedom of movement.the bonded main seams deliver durability, while the super stretch provides incredible freedom of movement.ventilation slits under the sleeves, a media pocket and the jacket-to-pants system round off this eco-friendly, warm jacket.