This jacket was built to battle the wind. It features a ReBOTL™ material that contains at least 40% recycled PET plastic and windproof technology. A zip chest pocket and side pockets are designed to help securely store essentials, and it has a full-zip opening. Features a breathable, reinforced water-repellent outer layer that resists moisture penetration, helping to keep you dry. A tight, dense construction inhibits the flow of air through the outer shell of the garment, enabling you to stay warm and comfortable in adverse weather conditions. The ReBOTL™ material used in Timberland® apparel contains at least 40% recycled PET (recycled polyethylene terephthalate, the stuff plastic bottles are made of). The ReBOTL™ material used in Timberland® footwear and accessories contains at least 50% recycled PET. (Excepting trace materials)