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Flylow Men's Quantum Pro Shell Jacket

Flylow Men's Quantum Pro Shell Jacket

From $299.99
Up to 29% off
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Product details
Official manufacturer description

The Flylow Men's Quantum Pro Jacket is a waterproof breathable jacket for skiing and snowboarding. Its 3-layer hardshell construction with a DWR coating and 20k/20k membrane keeps out the elements while the helmet-compatible hood provides additional warmth and weather protection. A removable powder skirt holds body heat in and keeps snow out. Flyow’s Quantum Pro is a great option for everyday riders who are hard on their gear and want a durable jacket that will last.

Key Features:

  • DWR Coating – A durable water-repellent coating helps the face fabric shed snow and water.
  • Helmet-Compatible Hood – The hood can be worn over a ski helmet for extra warmth and weather protection.
  • Removable Powder Skirt – A powder skirt helps hold in body heat and keeps snow out.
  • Fully Taped Seams – Taped seams improve waterproofing.
Age Group
Back length
Best use
Snowsports, Downhill skiing
Breathability (g/m²)
20,000 g/m²
100% Polyester
Featured technology
Waterproof, Hood, Powder skirt, Pit zips/Venting
Insulation type
Polyester/Polyester blend
Model year
Fully sealed
Shell construction
Full-Zip, Hoodie, Shell
Waterproof rating (mm)
20,000 mm
Expert product review
Ski Expert Raphael Alland
Review by Curated Expert Raphael Alland
The Flylow Quantum Pro Jacket is an unbeatable shell. Although it’s not the only 20k/20k shell in Flylow’s lineup, this jacket is the most durable and weatherproof of the bunch.
Selfie of two skiers, one of whom is wearing a Flylow Men's Quantum Pro Shell Jacket.
A skier standing at the top of a ski run, wearing the Flylow Men's Quantum Pro Shell Jacket.
A skier standing on a ski hill. He is smiling at the camera and wearing the Flylow Men's Quantum Pro Shell Jacket. There are snowy trees in the background.
Flylow Men's Quantum Pro Shell Jacket
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Top reviews
Would an expert recommend this for you?
Reece Kothe
Reece Kothe
Verified ski expert
Reviewed Jul 13, 2022

Perfect everyday shell. This thing is bombproof with fully taped seams and membrane. A three layered shell is 100% water and windproof but still breathes like a champ. A helmet compatible hood, powder skirt, numerous pockets top off this hard-charging jacket.

Lauren Dobbins
Lauren Dobbins
Verified ski expert
Reviewed Sep 9, 2022

When it comes to jackets, Flylow makes an option for every occasion. This jacket has all of the tech you could need with all of the comforts that you want: waterproof, windproof, and pockets everywhere!

Tyler Nall
Tyler Nall
Verified snowboard expert
Reviewed Aug 24, 2022

One of the best shells you can get. Ultra durable and waterproof and still remains lightweight and maneuverable. Flylow makes amazing jackets and bibs.

Ethan Scherer
Ethan Scherer
Verified ski expert
Reviewed Jul 13, 2022

Style points and all mountain skiing!

Hannah Goldstein
Hannah Goldstein
Verified apparel expert
Reviewed Sep 15, 2022

jumping up and down