Oneill volcano boys jacket the oneill volcano boys jacket provides comfort and warmth for when hitting the slopes the jacket features a 10k waterproof and breathability rating to ensure you stay dry and comfortable when hitting the slopes the jacket features an attached hood to provide cover on wetter days in total there are three pockets on the front of the jacket and another open pocket on the inside of the jacket the jacket is finished with adjustable straps on the sleeves and pull co