A featherweight shell built for speed and sudden weather shifts, the Phantom proves that ultralight doesnt have to mean underbuilt. Rab says:The Phantom Jacket is one of the lightest waterproof shells available, offering stashable, barely-there protection for ultra running, mountain races, and long-distance thru-hiking. Features have been stripped back to those you really need without compromising on utility, from the handy full-length zip to the ventilated roll-away hood. The jacket packs into its hood when rainclouds clear, creating a palm-size pack size that effortlessly stashes away into your backpack or running vest, ready for a sudden shower.Our VerdictAt just 122g for a Medium, Rabs Phantom 2.5l Jacket delivers impressive protection in a tiny package. The 7D Pertex Shield fabric is soft, quiet, and breathable enough for high-output days, while still offering solid waterproofing. My favourite feature is the self-stowing hood pocket the jacket packs down incredibly small and neat, ideal for stashing in a vest or side pocket. The full-length front zip and rear-vented roll-away hood add practicality without bulk, and the fit allows for unrestricted movement without flapping around in the wind. Fantastic for fastpacking, ultralight hiking, or races.- Reviewed by Ultralight Outdoor GearFeaturesRoll away hood system offers versatility in varied conditionsRear venting hood to prevent wind billowingDeep venting, calendered YKK front zip for weather protection with internal waterproof zip guardOptimised elbow precurve for unrestricted movement whilst runningPart elasticated hem for improved fitReflective branding throughoutSpecificationsSmall weighs: 115gMedium weighs: 122gLarge weighs: 128gXLarge weighs: 134gFit: SlimCentre back length (SizeM): 73.5cm/28.9inchMaterial & Construction7D Pertex Shield 2.5-Layer construction waterproof technology with fluorocarbon-free DWR (51gsm) HH: 20,000mm/MVTR: 20,000 g/m2/24hrs100% Polyamide (Recycled) with Polyurethane membraneHelp & advice:Pertex Shield Technology ExplainedAbout RabTime-Saver Guide to Choosing a Waterproof JacketTime-Saver Guide to PFC FreeChoosing a Shell JacketWhat is Hydrostatic Head?MVTR and Breathability Explained

A featherweight shell built for speed and sudden weather shifts, the Phantom proves that ultralight doesnt have to mean underbuilt. Rab says:The Phantom Jacket is one of the lightest waterproof shells avai