ThermoAscent Long Sleeve Jersey - Orange


The ThermoAscent Long Sleeve Jersey from Band of Climbers.

A thermal jersey designed to keep you warm on training rides in cold weather. We've used a stretch fit, fleeced fabric to add warmth, and ensure a great fit while riding. This jersey is perfect for riding in winter, spring and early summer on those cooler days.


  • Close Fitting Long Sleeve Thermal Jersey
  • Premium Fleeced Fabric
  • Stretchable to ensure a perfect fit
  • Large hidden zipped phone or valuables pocket
  • 3 large rear pockets
  • Reflective tab for added visibility
  • Full length YKK cam-lock zipper
  • High collar and deep cuffs to add warmth where it matters
  • Silicone gripper at the hem
  • Material : 83% Polyester / 17% Spandex

Care Instructions

  • Wash at 30c with similar colours
  • Do not tumble dry
  • Do not Iron.
  • Do not bleach
  • Air dry
  • Do not dry clean


    Click here to view the Size Guide 

    Customer Reviews

    Based on 11 reviews
    Worth every penny!

    Bought this jersey as a middle ground between a jacket and SS jersey with arm warmers. Very impressed with the quality and fit, would highly recommend!

    Superb bit of kit.

    Took the Thermoascent jersey out this weekend on a cold wet and dirty Ulster Sunday morning with just a base layer underneath, it preformed superbly keeping me both warm and dry. Really nice fit with great pockets for all your bits and I bought it in the orange colour for greater visibility which looks fantastic. We had very dirty roads this weekend and with riding in a group things got very dirty but on a 30° low temp wash the thermoascent came up like new again. Very pleased BOC, thanks.

    Top Quality Gear

    Bought this as a birthday present for hubby, he thinks it’s a top quality bit of kit 🙌🏻, just might have to get one my self. 😊

    Always up and never cold

    Super warm top excellent fit, no bunching or restriction on movement while riding in it

    Worn around the Yorkshire Dales during the winter weekend rides, worn at 3 degrees with just a long sleeved baselayer under and I was toasty warm all the way round

    Does everything asked of it

    Possibly my new favourite bit of kit. Worn on a 100 mile cycle to Scotland's highest village at the start of March when temperatures were between 3 and 0 (possibly colder) I just had a base layer and this on and was the ideal temperature all day. Fits great as well, high collar to keep neck warm but insulted and not too tight so it's uncomfortable. Sizing online was really accurate too which is always a relief with cycling kit. Lastly colour is really vivid, it's a great looking top as well as doing the job asked of it. Would 100% recommend.