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Helium Jersey - Ocean Blue


The Helium Jersey

The Helium Jersey from Band of Climbers is a super-light aero jersey designed for training in warm to hot temperatures. We've designed this jersey with the height of summer in mind, when the body needs the maximum amount of air to stay cool and perform at its best.

Using a premium, lightweight and ventilated 80g/m2 cross-mesh Italian fabric, and form-fitting silicon sleeve and hem grippers, this jersey is designed to give you an aero advantage and keep you cool in hot or humid weather. 

Three rear pockets plus a 4th zipped pocket ensures all your snacks and tools have their own space, plus a full length YKK zipper helps to add additional temperature regulation whenever you need it. 

Product Specification

  • Premium Italian Ventilated Body Fabrics
  • Race Fit
  • Aero Sleeves with deep silicon grippers 
  • Full Length YKK Cam Lock Zipper
  • Zip guard at the neck
  • Custom BoC silicon gripper at the waist
  • 3 rear pockets plus a hidden 4th zipped pocket

Care Instructions

  1. Wash at 30c with similar colours
  2. Do not tumble dry
  3. Do not Iron.
  4. Do not bleach
  5. Air dry
  6. Do not dry clean

Body : 100% Polyester


Note the Helium Jersey is a race fit aero jersey. It is a closer fitting garment than the Pro Ascent, or Horizons Jerseys.  We recommend going one size up from these garments as standard, or two sizes up if you would like a looser fit. 


Studio Model is 185cm & 67kg and wears a size Small    (6ft & 10st 7lbs) (144lbs)

Customer Reviews

Based on 18 reviews
Ritchie Towers
Great products and even better service

I ordered two jerseys and both are top quality. One was slightly too small and the returns process was great with them keeping the next size back for me. Can't recommend them enough

Nick Ferris
New Summer Jersey

Great colour, great fabric, it's cool on the hotest days.

Richard Bancroft
Excellent fit in a lightweight breathable jersey

This jersey is an excellent, snug fit for me. Very comfortable. It is lightweight and breathable, excellent for warm climbing days. I recently wore it for the first time in my first ever visit to ride the Dolomites, and it was great.

David Heason
Light and tight

Great for hot weather, hardly noticed it was there. Still has deep pockets with elasticated tops so all your kit is secured. Definitely a race fit.

Alípio Sequeira
Ride as if you were air.

My first aero jersey. Tried on a 25c temperature for 90km distance.
Fabric: awesome textile construction tha has an hive like pattern. It seems as you have nothing on you from lightness.
Breathability is fabulous as you won't even fell it wet... I suppose the hive pattern is related to this because the jersey as an almost transparent look.
Fit: couldn't be better. It adjusts to the body and stays there, there is no sloping due to the perfec sleeve laser cut and fabric elasticity properties.
Best jersey I bought so far