Keep the elements at bay with this fleece jacket from ExOfficio. Made of 100 percent polyester Polartec Wind Pro fleece, the jacket is extremely breathable and provides up to four times the wind resistance of traditional fleece. The fabric is also quick-drying, moisture-wicking, and water- and wind-resistant, and it offers a high warmth-to-weight ratio for greater warmth and reduced bulk. Jacket features include a full front zipper with a mock neck collar, raglan sleeves, and a neck and chin guard for extra protection from the elements. Reinforced exterior pocket facings are heat-welded for durability. Dropped shoulder seams are designed to reduce bulk and making carrying a backpack more comfortable. Two lower front zippered hand-warmer pockets are lined with brushed tricot, as is the zippered chest pocket. The left front pocket also contains a key clip. Inside the jacket are a drop-in passport pocket and an easy-reach tune tunnel for your portable MP3 player. Keep the elements at bay with this fleece jacket from ExOfficio. Made of 100 percent polyester Polartec Wind Pro fleece, the jacket is extremely breathable and provides up to four times the wind resistance of traditional fleece. The fabric is also quick-drying, moisture-wicking, and water- and wind-resistant, and it offers a high warmth-to-weight ratio for greater warmth and reduced bulk. Jacket features include a full front zipper with a mock neck collar, raglan sleeves, and a neck and chin guard for extra protection from the elements. Reinforced exterior pocket facings are heat-welded for durability. Dropped shoulder seams are designed to reduce bulk and making carrying a backpack more comfortable. Two lower front zippered hand-warmer pockets are lined with brushed tricot, as is the zippered chest pocket. The left front pocket also contains a key clip. Inside the jacket are a drop-in passport pocket and an easy-reach tune tunnel for your portable MP3 player. Technical FeaturesHigh warmth to weight: Special fabrics designed to trap more air pockets, resulting in high warmth with minimal weight. Moisture-wicking: Fabric exports moisture along the garment's surface away from the skin for comfort. Quick-drying: Wash on the go. This fabric dries overnight. Security zip pocket: Pockets designed to keep your belongings safe. Thermal: Designed to aid in the retention of body heat. Water-resistant: Lightly coated with polyurethane to resist the penetration of water. Windproof: Fabric is heat-set, creating a barrier from wind. Manufacturer Guarantee ExOfficio's goal is 100 percent customer satisfaction. It won't accept anything less. If for any reason an ExOfficio product fails to meet your expectations, the company will gladly replace it or credit your account in full. About ExOfficio ExOfficio is an outdoor and travel clothing company. Since 1987, ExOfficio has been providing clothing solutions for outdoor and travel enthusiasts with a specialty in functionality. ExOfficio is dedicated to making clothing as adventurous as you. At ExOfficio, high-performance apparel is an obsession. From built-in UV protection to bug-repellent apparel, the company is constantly striving for the perfect piece of clothing to accompany you on your next adventure. Whether it's a trip to the coffee shop in our casual wicking-wear or an adventure around the globe in performance underwear, ExOfficio has you covered.