The world’s lightest NeoShell jacket comes from Canada’s tech-driven outerwear maker Westcomb. Weighing at 15oz the Switch LT Hoodie is named the world’s lightest Neoshell jacket. This jacket is cleanly designed and solidly manufactured from beginning to end in Vancouver BC. This jacket is waterproof and is meant for all conditions; it is made of Polartec Neoshell fabric, a revolutionary lightweight material rated at the market’s highest level of breathability and waterproof capability. This jacket has a very nice slim fit and is perfect for any weather condition.