Men's Aira Ultra-Lightweight Waterproof Jacket

Our lightest ever 3-Layer Barricade™ waterproof jacket. Built for fast-paced hikes and treks, the Aira jacket features an adjustable hood, hem, and cuffs offering breathable protection with AquaGuard zips and a stashable design.

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£300.00
3-Layer Barricade™
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  • The Full Story

    Featuring our 3-Layer Barricade™ technology, this ultra-lightweight jacket offers exceptional waterproof and windproof protection making it ideal when tackling challenging hills and fells on warm spring and summer days. The PFC-Free Durable Water Repellency (DWR) finish ensures that you stay comfortable, dry, and feeling confident when faced with heavy spring showers and humid conditions.

    Designed to handle exposed landscapes, the Aira Jacket features a snorkel collar and 3-point adjustable hood with peak wire for easy adjustment on the go, providing you with additional protection when needed. The full-length water repellent AquaGuard zip blocks out wind and keeps the rain out, while 2 AquaGuard secure zipped pockets with mesh backing provide secure storage for your essentials, and additional ventilation during high-movement activities.

    Whether you're navigating steep trails or exploring exposed terrains, this jacket provides the ultimate combination of protection, comfort, and mobility. The lightest 3-Layer Barricade™ jacket in the range, it’s built to handle active adventures in rugged conditions. With an adjustable hem and cuffs for a customisable fit, it shields you from the elements while offering breathable comfort. Its lightweight design ensures easy movement, making it perfect for fast-paced exploration in challenging environments.

    Fabric: 100% Polyamide
    Hydrostatic Head Value: 34,936mm H2O
    Breathability Value: 47,205g/m2/24hrs

    Related Articles:
    Waterproof Care Guide
    An interview with our in-house Waterproof expert

  • Features at a Glance
    • Hydrostatic Head Value: 34,936mm H2O
    • Breathability Value: 47,205g/m2/24hrs
    • 3-Layer Barricade™ waterproof technology
    • PFC-free Durable Water Repellency finish
    • Fully windproof construction
    • 2 mesh backed secure zipped Aquaguard pockets ensure ventilation when pocket zips are open
    • Snorkel hood with peak wire and 3-point adjustment
    • Flat knit water repellent Aquaguard central zip
    • Adjustable cuffs and hem for extra protection
  • Sizing Guide

    Men's Jackets

    S M L XL XXL
    Chest (Inches) 36-38 39-41 42-44 45-47 48-50
    Chest (CM) 91-96 99-104 107-112 115-120 122-127
  • Reviews  
    Based on 1 review
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    John Barker
    Men's Aira Waterproof Jacket Black
    Bought this jacket in April this year with a view to wearing/carrying on the Camino walk 2026. I’ve been waiting for rain and just been on a 1 hour dog walk in steady rain. Product generally very good ,lightweight /packs well/arrived home dry Hood very good/ like little clip in pocket(if you need to clip ring of keys) zips little temperamental (inner lining catches sometimes) Still waiting for a windy/rainy day Price could be better perhaps Rohan should offer discounts off all range? Rate it 4.9 out of 5
    2 people found this review helpful.
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    2 months ago

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Lightweight - Weight 260 Grams

We were the original lightweight revolutionaries. Back in the 1970’s we realised that cutting weight without losing performance meant that you can take less and do more. Everything we make is engineered to achieve this.

Packable - Pack Size 650ml

Low pack size is a benefit whether you’re packing for a day’s walking or for the trip of a lifetime. We continually scrutinise fabric specification and garment construction to minimise the packed size of our clothing. The actual pack size is tested and listed.

  • Durable Water Repellency

    Our DWR finish is an advanced treatment which dramatically increases the water repellency of our fabrics. On its own, it offers a useful level of shower resistance; used in conjunction with our Barricade™ technology, it reduces the tendency of the face fabric to wet out and maximizes breathability.

  • 3-Layer Barricade™

    This advanced waterproof technology bonds the water-repellent outer fabric, PU hydrophilic membrane, and inner liner into a single, unified layer. It delivers excellent durability and breathability, offering reliable protection in challenging conditions, ideal for layering and long days outdoors.