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.
Premium Italian Ventilated Body Fabrics
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
Wash at 30c with similar colours
Do not tumble dry
Do not Iron.
Do not bleach
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.