Breakwind Ultralight Windbreaker - VF Series
Ultra Lightweight | Packable | Wind Resistant
What makes this jacket incredible?
- Ultra featherweight, windproof protection
- Packs into chest pocket
- Thumb loops keep sleeves in place
- Laser perforated underarms and back panel for breathability
Risk-free try-on at home.
If you ever damage any of your apparel, we'll repair it for free, for life.
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Weightless protection for beaches, summits, and everywhere in between.
We created the Breakwind Ultralight Windbreaker to be one of the lightest and most packable layers in your kit. Specifically made for high output activities. It stows into its own chest pocket, disappearing in your pack until the wind picks up or the drizzle starts and you realize it was the smartest thing you brought.
Designed for backpackers, trail runners, climbers, and day hikers, this is a true do-it-all shell. The fitted hood, thumbhole loops, and three zippered pockets give you real on-trail functionality, while the laser perforated back panel and underarms keep the airflow moving when you do.
It offers protection from wind and light rain without ever weighing you down. Part of our premium Venture Far Series, the Breakwind pairs elevated materials and trims with ounce-counting performance so you will reach for it season after season.
Features & Specs
- Best For: Trail runs, fastpacking, mountain biking, backpacking, hiking and climbing
- Packable: Stows into its own chest zip pocket
- Storage: Two zippered hand pockets for essentials and one zippered chest media pocket
- Weather Protection: PFAS-free DWR water-repellent finish
- Hood: Fitted design for secure coverage during high winds
- Thumbholes: Keep sleeves in place during movement
- Ventilation: Laser perforated back panel and underarms for airflow and added breathability
- Series: Part of our premium Venture Far collection
Fabric Details / Weight
- Fabric: 100% Nylon 66
- Fabric Weight: 52gsm
- Weight: 151g (size M)
Wash / Care Instructions
Wash in cold water with like colors and air dry to extend the life of the garment.
Shipping / Returns
- Fast & Free Shipping: Available on all U.S. orders.
- Free Returns & Exchanges: Items must be new and unwashed.
- Expedited Shipping Cutoff: Orders placed by 12 PM PST ship the same day. Orders placed after 12 PM PST ship the next business day.
- International Shipping: Free on orders over $100.
- More Info: Visit our Shipping & Returns page for full details.
What Customers Are Saying...
JE
An Ultralight Jacket That's Actually Breathable
I tried this jacket out by taking it out on a cool night run. Normally, wearing a jacket on any sort of run would have me sweating up a storm immediately. Not this one. I was actually shocked when I had already ran a mile and wasn't drenched in sweat. This jacket kept me as close to my ideal temp as possible and if you ever need to ditch it, it packs up in a very compact package.
D.S.
Truly Ultralight & Warm
This has been my go-to jacket on windy days or early morning / late evening runs, rides, and walks. The jacket packs incredibly small (can easily fit into my running waist belt) and is lightweight and fits great. Also just a really nice looking jacket for meeting friends out on a crispy evening. Good amount of stretch as well.
Stafford
This Is A Cool & Unique Jacket
I was annoyed with the Patagonia Houdini although it worked well. It didn't have pockets and was so crinkly and shiny that when I saw that KETL made a version of the same kind of super light windbreaker, I was happy to give it a try. And this is the best one I've tried yet in this niche category.
Product Overview
The KETL Commitment
We develop premium fabrics and trims, build our gear to last, and back it with free lifetime repairs. If we can fix it, we will, for as long as you own it. Learn more about our Lifetime Repair Program.
Easily packs down into chest pocket.
Thumbholes that actually stay put so you can focus on the trail.
Laser perforated armpits and back.
Two zipper hand pockets conveniently located on both sides.
Easily packs down into chest pocket.
Thumbholes that actually stay put so you can focus on the trail.
Laser perforated armpits and back.
Two zipper hand pockets conveniently located on both sides.
Pair It With
Absolutely love this windbreaker! The Breakwind Ultralight Windbreaker is easily one of the best jackets in my wardrobe. It’s incredibly lightweight, comfortable, and looks great. I’ve been so impressed with it that I’m already planning to buy another one in a different color. Definitely one of my favorite apparel purchases!
This is an awesome piece of gear and exactly what I was looking for. Ultralight weight that provides wind break and some water resistance while still being able to wear and not overheat while hiking or mountain biking.
I bought this windbreaker specifically for a trip to Moab's The Whole Enchilada and it worked perfectly! Kept me warm and protected from the wind at the top of Burro and then packed up nicely in my backpack when it warmed up half way down. Perfect windbreaker for riding!
It is light weight and perfect for travel!
I’ve spent years looking for an ultralightweight windbreaker that actually breathes, but previous options always felt stuffy and clammy or missed key features, like hand pockets. The Breakwind (the Ketl team had fun with this name) hits every mark:
• Breathability: Tested it over a light sun hoodie on Colorado’s exposed West Ridge Trail from Loveland Pass (12,000+ ft, 50°F, windy). It cut the chill completely during steady wind but never felt clammy or damp when the trail got steep.
• Features & Fit: Usable hand pockets (including a chest pocket that accommodates an iPhone), a well-proportioned hood, and a clean silhouette that doesn't feel like a noisy garbage bag when you move.
It checks every box—especially the breathability one. Outstanding jacket.
Best windbreaker i've ever had. Only 5hing id change is the thumb loops (which as of this review sounds like they are redesigning).
This is definitely not the windbreaker I was expecting!!!! In a very good way. I have never seen a windbreaker or a jacket like this. As soon as I got it I wore it at the range during a sunny day and it wasn’t like a sweat box, it was very cool. I also wore it while running a few times and it kept me cool and warm and never felt like it was restricting me in anyway. I ordered another one for my daughter as she like wearing it as her track jacket. It’s not cheap but worth every cent.
I recently purchased the Ketl Mtn VF-Series Breakwind windbreaker, the VF-Series Pika Alpine Pant, NoFry Sunshirt and a couple pairs of the Egg cradle Box Briefs. I also recently wore those items in combination with one another (or soley) and was impressed with performance and look.
I have been a huge fan of the Patagonia Houdini for years. The Breakwind takes all the qualities that make the Houdini great and improves with pockets, ventilation and way better mobility. Absolutely my favorite go to.
This windbreaker is amazing. It’s light and breathable. I wore it in Anaheim while enjoying Disneyland and loved it.
It’s been great so far. Holds heat in well enough for cooler activities, but breathes well enough. I’m very happy with this as a light jacket for mtb, travel and around the house.
I don’t like the thumb hole design. I sometimes get multiple fingers or more through that strap.
That needs to be redone but I won’t take a star off for that .
Hey Eric,
Glad you're enjoying the jacket so far and appreciate the honest feedback! We're currently working on a better thumbhole design so the fingers don't get caught up in there :)
Great jacket for crisp morning/evening rides or the break the wind as the name implies. Super lightweight and very comfortable. Sleeves are long enough and don't ride up when riding. Packs down supersmall, fits into a jersey pocket when it warms up. I was expecting to overheat and sweat but the jackets vents very well.
My favorite outer layer when riding my MTB on 40-60 degree weather. Size up, i usually have mediums for ketl mtn, had to change mine to a large. Glad i did it!
Super lightweight, super packable as promised. The way it folds into its pocket is magic.
It looks super thin, and so far it held up well. Temperature control is great for SF Bay Area riding. And if it gets too hot it's easy to stash.
Great fit and quality. Needed to replace my previous windbreaker that was falling apart, and was looking for one that provided some warmth, but wasn’t too warm.
The jacket I didn’t know I was missing, I wear it 3-4 times a week now. Insanely light, blocks the wind well, still breathes. The pocket layout is exactly what I want.
I did have to exchange for a larger size, my normal size wouldn’t allow for even a light fleece underneath. One size up is perfect.