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Quantum Jersey

96 % of 100
The Quantum is our versatile road cycling jersey, great for all-day escapes, club runs and weeknight chain gangs alike.


Pull it on, grab the bike and ride - and do it all again the next day thanks to a UPF 50+, wash-durable fabric and an understated style that makes pairing with socks and accessories a cinch.

Trimmed with a smooth running full zip and a classic club collar, the Quantum boasts three full rear pockets finished with inner flaps to better secure your stuff, bookended with dual zippered valuables pockets.

Built with a real-world fit, we made the Quantum trim but not tight, and added rolled shoulders and rear shaping darts for a better on-bike position that won’t let you down at the mid-ride stop.



  • 100% Polyester, 
  • #3 Coil Front Zip


  • 139g


  • 2 zippered side pockets with headphone ports 
  • 3 rear pockets 
  • Pocket contents guard 
  • UPF 50+ 
  • Full length front zipper 
  • Reflective details

Care Instructions

When we were designing the Quantum, we wanted it to offer incredible moisture management in hot conditions, so we selected a fabric that comes in about half the size of other microfibres (maybe you could call it a super-micro microfibre). All this high wicking performance though can make the fabric sensitive to rough handling, so try to keep your Quantum well away from velcro, cats, dogs, bushes or anything else that could scratch or pull at the jersey.

Please pass on our apologies to your pet (and stay out of the bushes).

  • Machine Wash Cold
  • Do Not Bleach
  • Do Not Iron
  • Hang To Dry
  • Do Not Dry Clean

Have a question? We'd love to hear about your next adventure.

7mesh Quantum Jersey
  1. “I guess we rave about 7mesh so much because it feels like they understand us. We want gear that works, that looks good and fits really well, but doesn’t necessarily draw attention to itself.”

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7mesh Quantum Jersey

7mesh Quantum Jersey

7mesh Quantum Jersey

7mesh Quantum Jersey

Product Reviews

  1. Athlete Pick

    I use the Quantum Jersey not only for everyday commutes, but also for long training rides and competitive ultracycling events, including two Transcontinental Races and the Transatlantic Way Race. It is an exceptionally comfortable, light and well-fitting piece of kit. What I like most about this ...

  2. Great jersey for riders who don’t really like jerseys (and for those who do)

    This is the perfect anti-jersey jersey. Its understated style is a refreshing change from the typical road cycling jersey. The fabric is soft and comfortable, and like all 7mesh gear, is well thought out and designed. The fit guide is accurate, but this is not a particularly tight jersey. If you ...

  3. My favorite summer jersey

    Perfect fit, immaculate finishing, beautiful understated look, and great colors (I have it in three different colors). And the material is so comfortable - once you wear this, there is no way back to the classic polyester jerseys.
  4. Fit, finish, and detail are absolutely perfect.

    I love the fit and attention to detail on the Quantum jersey. The raglan sleeves are perfect for riding. I am used to jerseys bunching up at the bottom of the neck but not this one. 7mesh, kudos to you for sweating all of the details on making the perfect cycling jersey. Down to the little hole on ...

  5. A classic jersey with a golden star

    It looks like a regular plain simple jersey at first sight but the cut, the fabric and thought behind it makes it a piece of art when you get it on. Every cyclist should have at least one as a go-to in their wardrobe.

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