A packable, windproof shell jacket designed for maximum weatherproofing at a minimal carry burden whilst hiking, trekking, or on multi-day expeditions. Constructed from a ThruDark proprietary fabric and treated with a Durable Water Repellent. The high utility, low burden Windguard is constructed from a proprietary ThruDark fabric carefully designed for its optimum ratio of weight to weatherproofing. This is a mechanical stretch fabric for ease of movement and it features a microporous coating for enhanced moisture wicking. The Windguard can be rolled up and stowed inside its own internal mesh pocket. This makes the hooded shell jacket ideal for packing down into a stuff sack when not required and it can easily be carried over long distances on multi-day expeditions. The Windguard features mesh pockets for stowage of expedition essentials but these can also be used to vent heat during periods of high activity in hot climates. A concealed mesh panel on the back of the jacket also enhances breathability without compromising on windproofing or durability. A structured, uni-directional adjustable hood design enables maximum coverage and wind protection alongside a waist adjustment cord for the same.