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Barfly Microshell Jacket

Barfly Microshell Jacket

Size
Color
Black

The Barfly Microshell Jacket is our lightest waterproof layer at 340 grams (12oz). Streamlined for packability, we prioritize simplicity and weather protection to deliver a highly packable, high-performance 3-layer 30k / 30K waterproof / breathable shell that's easy to find room for.

Combine with the matching Barfly Overpant and insulated Jackaloft or Ectotherm Jacket to create a versatile multi-season layering system that packs down small.

(Restock coming in Fall 2025. Click the blue 'Notify Me' button to be notified. If you don't see the button, click on your size/color and refresh your browser.)

DESIGN

This lightweight 3-layer 30K / 30K waterproof / breathable shell features 20D Nylon stretch fabric that allows for unimpeded movement while riding and ease of layering over armor.

Seal out the weather by tightening the adjustable elastic cuffs and drawcord hem. To combat the flap often associated with lightweight materials at higher speeds, cinch up the anti-flap adjustment hidden in the chest pocket.

It also boasts a removable, single-adjust hood. Remove the hood when riding, or wear it under your helmet on nasty days for even more coverage. When not in use, the Barfly stuffs into its chest pocket to easily stash away until you need it.

Even fair-weather trips have their moments; bring along some reassurance with the Barfly Microshell Jacket and matching Barfly Overpant.

FEATURES
  • 3 Layer Construction with Interior Knit Backer 30k/30K waterproof breathability with a soft knit backer to wick moisture and eliminate clamminess
  • Stretchy, Breathable Shell Fabric - breathable 20d nylon fabric with stretch allows unrestricted movement
  •  Zippered Chest Pocket with Internal Anti-flap Cinch System Single chest pocket to hold essentials or access the Anti-flap draw cord to reduce flap at high speeds
  •  Built-In Stowability - packs into the chest pocket for storage so you can never lose the stuff sack.
  •  Easy-Adjust, Removable Hood - hood adjusts with a single-pull drawcord and elasticized sides for optimal fit, removable for best performance on trail without sacrificing weather protection at camp
  •   Adjustable Elastic Cuffs and Drawcord Hem Seal Out Weather - low-profile cuffs use elastic in combination with a hook-and-loop closure for a tight wrist seal; dual-adjust drawcord hem seals out weather
  •   Full-Length Zipper with Storm Flap -Ykk Aquaguard Vislon water-resistant center-front zipper features a guttered internal storm flap for an added layer of weather protection
  • Over Armor Fit - designed to fit over separate body armor or armored mesh jacket
     
MATERIALS
  • 100% 20D Nylon 2-Way Stretch 100gsm
  • 30K/30K Hydrophilic PU Membrane with 10D jersey backer
  • 87% Nylon, 13% Spandex 4-way stretch 312gsm
  • C6 DWR (Durable Water Repellency)
  • YKK Aquaguard Vislon zippers
SIZE GUIDE

Our apparel is designed to fit true to size over body armor - no need to size up; we've done the math for you.

SPECS

Product Care

Visit our Help Center for Product Care info.

Warranty

We never cut corners during development or manufacturing, so we stand behind our products. If one fails due to a problem with materials or workmanship, we’ll make it right. All Mosko Moto products include:

Limited Lifetime Warranty

'Limited' means it does not cover:

  • wear & tear
  • neglect/misuse/abuse
  • aesthetics
  • sun degradation
  • modification and/or use for a purpose other than what the item was designed for

Crash Care Program

Pair With

Complete this kit with the Barfly Pant.

The Barfly is the perfect way to add waterproof protection and extend the performance range of our Jerseys and Surveyor Jacket.

Customer Reviews

Based on 20 reviews
90%
(18)
10%
(2)
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J
Jess Guite Bernard
Super manteau

Ce que j’aime le plus c’est la légèreté du manteau, je dirais que tu es bien dedans même au soleil jusqu’à environ 25 dégrée Celcius. Je le porte avec un mid layer arcteryx atom lt et c’est super si il fait un peu plus froid . Coupe la pluie a 100%. Le tissu est extensible ce que j’adore. Je mesure 6 pied 3 pouce et pèse 255 lbs et le xxl était bien pour moi . Le xl était trop petit j’ai dut le retourner et commander le xxl.
Super manteau le capuchon ne pogne pas trop dans le vent non plus. J’ai l’impression d’être entre deux size car le xxl est pas mal plus grand que le xl donc le manteau quand je roule pogne dans le vent et gonfle du dos, je ne peut pas rouler avec les poignet lousse je doit vraiment les serrer pour ne pas avoir d’air qui rentre à l’intérieur sinon je deviens comme un parachute. Mais somme toute je suis super content et je porte le manteau souvent. J’ai également le pantalon barfly que j’adore également.

J
John Bruckbauer
Awesome Light weight, packable rain Shell.

I waited for this coat, as I heard it was on the way. Impressed, it was exactly what I was looking for. Stayed dry and warm in Colorado high country three times now :) All the detail that I expected, complete taping all around, wind flap on the tough zip. Nice Velcro closures on the cuffs with rubberized elastic. Ease of function. Cool, low profile snaps. Good sized breast pocket. Excellent hood, that fits under my helmet. Felt like using the rain hood in this way gave me dry warmth, as well as help with wind noise during a road section or two.
JB

D
David Goldman
Great new jacket

This is my second rain jacket from Mosko. The new Barfly is incredibly light and thin. Compared to my other one that had hand pockets this one doesn’t. So it’s as small and compact as can be and I love it for that. Bringing it along with me on every trip is a no-brainer based on its packing size. It also means I can leave the bigger Gortex jackets behind knowing that if it does rain I can simply grab this and put it over whatever I’m riding in. That means in general, my packing just got a lot smaller. YAY!!!

C
Customer

Very nice but no side pocket it’s not very nice they don’t put some

j
jackson uresk
Great Lightweight jacket

Jacket is great. Lightweight and packable as advertised. Size is as advertised. I have worn it a lot as just a daily wear around rain jacket. Its monsoon season here so its been putting in work. Keeps me dry and is a lot more breathable than other rain jackets i have. Highly recommend this jacket. I have the pants too but have not worn them out in the wild yet.

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