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Joe Rocket Atomic 4.0 Waterproof Jacket

The Joe Rocket Atomic 4.0 Waterproof Jacket is a great way to protect yourself and stay dry when the weather changes. This Joe Rocket Jacket comes with waterproof zippers that help keep you dry and a ventilation system that will allow you to stay cool when riding on a warm day. However, do not open the vents when it is raining or your will get wet! This Atomic 4.0 waterproof jacket is a perfect option for the budget conscious motorcycle rider that wants to stay dry and look cool while doing it!

Item Code: JoeRocketAtomic4Jacket

Brand: Joe Rocket

Color: Black, Red, Blue, Hi Viz Yellow, or Grey


Protection:CE Armor

Gender: Men's


True to the Velocity series, ultra-affordable doesn’t mean you have to sacrifice protection, versatility, style, or summer comfort.

  • Rock Tex™ 600 outer shell
  • C.E. Rated Protectors in Shoulders & Elbows
  • Removable Spine Pad with Pocket for Optional C.E. Spine Protector
  • Variable Flow™ ventilation system with waterproof zippers
  • Cross Linked Ventilation™ With Wind Tunnel Cooling Patent Pending
  • Sure Fit™ adjustable waistband
  • Elastic Sleeve Adjusters
  • Snap Loops for Attaching Jacket to Belt
  • Removable insulated full sleeve liner
  • Reflective stripe

Size Chart

Please measure the circumference of your chest using a cloth tape measure and add 1" if the measurement is an odd number to get to the next even number and choose your size from the chart below. Please note all measurements are in inches.

XS34" - 36"26" - 28"32"
S38" - 40"29" - 31"32"
M40" - 42"32" - 34"33"
L42" - 44"34" - 36"34"
XL46" - 48"36" - 39"35"
2XL50" - 52"39" - 42"36"
3XL54" - 56"42" - 45"36.5"
4XL58" - 60"45" - 49"36.5"
5XL61" - 6349" - 53"37"

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Most Helpful Reviews :

Joe Rocket Atomic 4 Jacket Review

by - verified purchaser
This is a great jacket, it's really waterproof and lightweigh. The CE Armor work great.

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Joe Rocket Atomic 4 Jacket Review

by - verified purchaser
Ordered this jacket to replace an old Tourmaster. Usually I wear XL, but ordered this 2XL to layer underneath(I ride all year). Fits perfectly. Not the first time with Jafrum and won't be the last. Fast shipping

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Joe Rocket Atómica Review

by - verified purchaser
I liked the jacket is very good quality, and the details it brings, are excellent. Hundred percent satifecho.

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by - verified purchaser
This is a great jacket! I've logged about 2000 miles on it so far and it is protective and well ventilated, comfortable so far from the high 50's to high 80's, with an easily removed liner that takes up very little room in the saddlebags when not in use. However, I bought this jacket so I could have a flexible option in many weather conditions. I am on the road from May to October or so every year, with my bike as my only transportation, and I wanted a jacket that would be comfortable in the heat but stand up to the occasional rain storm. I rode about 500 miles through variations of wet last week, AND WAS SOAKED THROUGH TO THE BONE. The jacket stands up to a light drizzle and mist alright, but as soon as the drops began to fall, it soaked through. If you are looking for a good textile jacket with a removable liner, this is it. If you want something that can see you through any kind of real rain, this will not work for you.

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Browse 2 questions and 10 answers
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What season is this jacket best for?
Bob C on Dec 9, 2014
Best Answer:Spring and fall. We just started riding this year, so haven't used a whole lot.

We took liner out, and were very comfortable. We haven't used in real cold weather

yet, want to get chaps first.

Hubby had an accident last fall, right after he got his lic. Jacket only tore on sleeve.

The only thing to be aware of, my husband wears a XL and we had to exchange for a

2X. The same with mine, I wear a medium, and I had to get a L. The back and

shoulder supports make them feel tight. We haven't ridden in the rain yet.

We really like them, and would buy again.
Reply · Report · Marjorie W on Dec 10, 2014
Joe Rocket Atomic 4.0 Waterproof Jacket, I would like to know how long this jacket is. I'm 6'10" and need a tall jacket? I was planning on ordering a 2X but the length makes me nervous. Thanks for your help.
Joshua N on Mar 13, 2015
Best Answer:In think the length is going to be an issue.
Reply · Report · Justin PStaff on Mar 13, 2015