Rain jacket · Men
Aero Rain Jacket
A lightweight shell for unpredictable weather, from daily commutes to active days outdoors.
Regular fit · Model is 189cm, 80kg and wears L
- For every product sold, we regreen 100 m² of land with Justdiggit
Recognised by · sold at
Couldn't load pickup availability
Product description
Technical specifications
Lab-tested performance
We don’t license performance. We build it. We develop our fabrics, have them independently tested, and share the results.
Sustainability
Care & warranty
Try it on
Flagship store Amsterdam
Bilderdijkstraat 136HS, Amsterdam. Or order online, with 21-day returns in the EU.
Plan your visit
Choose your size
Highlights
Made for
- Hiking
- Every day
Warmth
- None
- Light
- Warm
- Warmest
Fit
- Athletic
- Regular
- Relaxed
Key specs
- Waterproof · Barrier CT Air™
- 30,000 mm
- Breathability · JIS L 1099 B-1
- 16,091 g/m²/24h
- Weight
- 300 g
- Features
- 5+
Waterproof
Waterproofness is the height of a water column, in mm, that the fabric holds before water gets through. 30,000 mm is a column of water 30 metres high, roughly a 10-storey building, pressing on the fabric.
Lab result: 30,600 mm on average (JIS L 1092 7.1, Method B). Our requirement for Barrier CT Air™ is 30,000 mm.
Independently lab-tested. See the test results
Breathability
Lab result: 16,091 g/m²/24h (JIS L 1099 B-1). Values from other test methods are not comparable.
Independently lab-tested. See the test results
Packed light. Ready for rain.
-

Storm hood with visor
Adjusts around your face and moves with your head.
-

Packs into its own pocket
The chest pocket doubles as a storage pouch.
-

Chest pocket
One zipped chest pocket with a reversible zip.
-

Seen after dark
Reflective print details for visibility.
Why you need this product
-

Made for
Rain jacket for commutes and hikes
A light rain shell for the days the weather turns. The adjustable hood, cuffs and hem seal out wind and rain, and the jacket packs into its own chest pocket.
-

Technology
Barrier CT Air™ 2.5-layer fabric
See the lab resultsA lightweight waterproof fabric, independently lab-tested: 30,000 mm waterproof, 15,000+ g/m²/24h breathable (JIS L 1099 B-1) and Grade 5 water repellency (JIS L 1092). PFAS-free.
-

Details
Storm hood and packable design
A storm hood with a peak, reflective details for darker days and a reversible chest pocket that doubles as its pouch. Regular fit, with room for a layer underneath.
-

Certified B Corp™ · 1% for the Planet
The Cortazu Impact
Our impactWe are a Certified B Corp™ and a member of 1% for the Planet. For every product sold, we regreen 100 m² of land with Justdiggit.
Our goal: regreen 100 million m² of land. So far, our contributions have supported an estimated 10,951,429 m² of landscape restoration.

Barrier CT Air™ · Lab results
30,000 mm waterproof, independently lab-tested.
- mm waterproof
- 30,000
- g/m²/24h breathable (JIS L 1099 B-1)
- 15,000+
- water repellency (JIS L 1092)
- Grade 5
What our customers say
Also read our reviews on
Google
Be the first to review the Aero Rain Jacket. Every Cortazu product comes with a 3-year warranty, and 21-day returns in the EU.
Read the reviewsTry it on
Flagship store Amsterdam
Bilderdijkstraat 136HS, Amsterdam. Or order online, with 21-day returns in the EU.
Plan your visitGood to know
Can I try it on first?
Yes, in our store at Bilderdijkstraat 136HS, Amsterdam.
How do I keep it waterproof?
Wash at 30°C with liquid detergent or a technical wash, without fabric softener. If water stops beading, wash and dry the jacket first, then reapply a water-repellent treatment.










