Trim, stretchy, and highly breathable, this hoody is designed to disappear into your layering system while still pulling its weight on blustery ridgelines and quick-moving ascents.Rab says:Our bestselling multi-activity softshell is back, now built with a recycled fabric and offering the unbeatable breathability and wind resistance you need wherever you face up to the elements. The stretchyMatrixfabric allows freedom of movement for tackling tough ascents, while drying quickly and moving moisture from the inside out when youre working up a sweat. Lightweight, packable, and incredibly versatile, this all-mountain softshell is at home whether you’re running a windy ridgeline, ski touring, or scaling a rockface.Our VerdictThe 2024/2025 Borealis Hoody keeps its minimalist design but now uses recycled materials. The Matrix fabric feels smooth against the skin and moves well, ideal for scrambling or fast-paced hikes where ventilation matters. At 256g (UK12), its a good pick when you need wind resistance without the bulk of a full shell. The slim cut works well under a pack. Dual hem adjustments and elasticated cuffs keep things tidy, and the hand pockets sit high enough for a harness or hipbelt. Good for spring mountain days or cool starts where breathability matters more than full protection.- Reviewed by Ultralight Outdoor GearFeaturesLow profile, under-helmet hood with elasticated bindingLightweight Matrix single weave with 2-way stretch and DWRYKK VISLON front zip with chin guardYKK zipped chest pocket doubles as integrated stuff sackElasticated cuffs for optimum fit and reduced bulkDual sided rear hem adjustment with single handed adjustmentReflective brandingSpecificationsUK 8 weighs: 228gUK 10 weighs: 243gUK 12 weighs: 256gUK 14 weighs: 268gFit: SlimCentre back length (Size10): 64 cm/25.2 inchMaterial & ConstructionMatrix single weave stretch nylon (130gsm) with fluorocarbon-free DWRMain Body: 88% Polyamide (Recycled), 12% Elastane, Pocket Bag: 100% Polyester (Recycled)Help & advice:About RabChoosing a Softshell JacketChoosing a Waterproof JacketMVTR BreathabilityHydrostatic HeadRecycled Content in Outdoor GearRab Sustainability and Responsibility

Trim, stretchy, and highly breathable, this hoody is designed to disappear into your layering system while still pulling its weight on blustery ridgelines and quick-moving ascents.Rab says:Our bestselling multi-a