These waterproof trousers offer trustworthy storm protection. They are reliable in foul weather and light enough to carry on every trip.Rab says:When dark skies threaten to disrupt your day on the trail, these versatile, highly packable waterproof pants always warrant a place in your pack. Built with a soft, flexible 2.5-layerPertex Shieldfabric, they deflect a downpour while remaining comfortable over long distances. With length side zips allowing you to pull them on quickly over boots, theyre an essential for mountain hikes in uncertain conditions, offering dependable protection when the weather turns.Our VerdictThe updated Rab Downpour 2.5L Pants strike a smart balance between weather protection, weight, and simplicity. At 246g (UK12), they’re light but feel robust. The 2.5-layer Pertex Shield fabric sheds rain effectively and breathes well enough for active days without feeling clammy.The -length side zips work well over boots, and the storm flap keeps things tidy and secure. The fit is relaxed without flapping, and articulated knees give enough freedom of movement for steeper or technical ground. There are no pockets, which I occasionally miss, even if it’s just somewhere to warm hands, but the clean design helps keep bulk and weight down. The lack of a stuff sack isnt a deal-breaker, but it would have been helpful.- Reviewed by Ultralight Outdoor GearFeaturesLightweight, part elasticated waistband reduces bulk while providing support and structureLong length gusset and knee articulation for ease of movement YKK side zips with storm guard for easy on and offDrawcord adjustable hem to accommodate different footwearSpecificationsUK 8 weighs: 236gUK 10 weighs: 239gUK 12 weighs: 246gUK 14 weighs: 264gUK 18 weighs: 276gFit: RegularMaterial & Construction50D Pertex Shield 2.5-Layer construction waterproof technology with fluorocarbon-free DWR (122gsm) HH: 20,000mm/MVTR: 20,000 g/m2/24hrs100% Polyester (Recycled) with Polyurethane membraneHelp & advice:Pertex Shield Technology ExplainedAbout RabChoosing a Waterproof JacketMVTR BreathabilityHydrostatic HeadRab Sustainability and Responsibility

These waterproof trousers offer trustworthy storm protection. They are reliable in foul weather and light enough to carry on every trip.Rab says:When dark skies threaten to disrupt your day on the trail, these ve