Rab Borealis Vest

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Streamlined and breathable, this wind-resistant core layer disappears when you don’t need it and adds a layer of protection when you do.

Rab says: 

Our bestselling multi-activity softshell vest is back, now built with a recycled fabric and offering unbeatable breathability and wind resistance without the bulk of sleeves. The stretchy Matrix™ fabric allows freedom of movement for tackling tough ascents, while drying quickly and moving moisture from the inside out when you’re working up a sweat. Lightweight, packable, and incredibly versatile, this all-mountain vest is at home whether you’re running a windy ridgeline, ski touring, or scaling a rockface.

Our Verdict

The Rab Borealis Vest weighs 168g in Medium and uses Rab’s Matrix fabric, offering enough wind protection without sacrificing airflow. It’s ideal for fast-paced walking, cool starts or breezy summits where a full jacket would be too much. The stretch is excellent, and the slim fit stays put without riding up or feeling restrictive under a pack.

Two chest pockets are mesh-lined and sit high enough to stay usable with a hipbelt. The elasticated armholes and hem are low-profile but effective at sealing out gusts. The fabric dries quickly and doesn’t feel clammy, even when working hard. I’ve appreciated how quiet and supple it is compared to a standard wind jacket.

– Reviewed by Ultralight Outdoor Gear

Features

• YKK® zipped, mesh-lined chest pockets
• Elasticated armholes for stretch and comfort
• Dual Sided rear hem adjustment with single-handed adjustment

Specifications

• Small weighs: 161g
• Medium weighs: 168g
• Large weighs: 177g
• XLarge weighs: 196g
• Fit: Slim
• Centre back length: (Size M): 71.5cm/28.1inch

Material & Construction

• Matrix™ single weave stretch nylon (130gsm) with fluorocarbon-free DWR
• Main Body: 88% Polyamide (Recycled), 12% Elastane, Pocket Bag: 100% Polyester (Recycled)

Help & advice:

• About Rab
• Choosing a Softshell Jacket