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Barfly Microshell Jacket

Barfly Microshell Jacket

Size
Color
Black
Red Rust

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.

Updates for 2025 include adding a double storm flap over the center front zipper, replacing the chest pocket with two hand pockets, and incorporating four-way abrasion-resistant stretch nylon fabric in high-wear areas on the arms to improve durability.

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

DESIGN

This lightweight 3-layer 30K / 30K waterproof / breathable shell features 20D nylon stretch main body fabric, and 160D four-way abrasion-resistant stretch nylon fabric in high wear points, that allow 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 left hand 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 left hand 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 main body fabric with stretch allows unrestricted movement
  • 160D four-way abrasion-resistant stretch nylon fabric in high wear points
  • Zippered hand pockets with Internal anti-flap cinch system in left hand pocket 
  • Built-in stowability: the Barfly packs into the left hand pocket for storage, so you can never lose the stuff sack
  • Easy-adjust, removable 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 double 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
  • PFAS-free C0 DWR coating
MATERIALS
  • 20D Nylon 2-Way Stretch 100gsm
  • 160D Four-way Stretch Nylon
  • 30K/30K Hydrophilic PU Membrane with 10D jersey backer
  • 87% Nylon, 13% Spandex 4-way stretch 312gsm
  • C0 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.

KEY FEATURES

FEATURE
01
Bonded CF Exterior Storm Flap

The YKK Aquaguard Vislon main closure zipper features a storm flap, providing superior weather resistance.

FEATURE
02
Packable Design

The Barfly jacket stows in a hand pocket for easy, minimalist packing that tucks neatly into luggage or backpacks, allowing riders to deploy or store the Barfly quickly and easily in changing weather conditions.

FEATURE
03
Warranty & Crash Replacement

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. If you go down, we’ll help you out. Risk is part of our sport, and we don’t want it to hold you back.

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 38 reviews
95%
(36)
5%
(2)
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M
Mattias Eriksson
A lot more substantial than expected.

The new 2025 Barfly microchell jacket. I really like the new updates to the jacker and color. Tougher material at the arms, the extra flap at front zipper and pockets. Very substantial to be a dedicated rain jacket, buy packs small. Definitely a great part of the layering system. Been riding i 2 hours of rain so far and some rainy days as a general outdoor jacket. Great piece of kit together with the pants.

K
Kenny powers
Barfly Microshell Jacket

The Barfly has worked great in raining conditions on and off the bike. It looks good and works great. And the sizing is accurate. Very happy with my purchase.

R
Ricardo Figuera

Barfly Microshell Jacket

A
Andrej Medlen

Barfly Microshell Jacket

S
SC - Chris
It Works

Love this jacket, but first a note on sizing. I’m 6’-5”, 230lbs, 36/37 sleeve, 43”chest, 36/38 waist, and 36” inseam. The XL fit but didn’t have as much room as I’d like, returned it and got the 2XL. Fits great with room to layer. Biceps flap a bit so some straps/adjusters there would be great. I bought Nike arm bands to solve for this.

It’s light, it breathes and it sheds water. I wore it off the bike in driving rain yesterday from hurricane Helene and stayed dry (I now need the pants). The pull cord adjustments are fantastic. I thought that the lack of hand pockets would be a problem but with a thin jacket like this, stuff in pockets gets odd. I’m now a fan of not having them.

Funny thing. I’ve been looking for a jacket for hiking and walking around. I may end up with a second jacket for that as the offerings I’m finding are almost $200 and aren’t as good as this.

Improvements: bicep adjusters, and some different color choices would be great (grey, red, olive).

Buy it you won’t regret it.

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