Pearl Izumi Pro Thermal arm warmers review

The Pearl Izumi Pro Thermal arm warmers are warm, comfortable, and fit well - excellent in every way.

Cycling Weekly Verdict

The Pearl Izumi Pro Thermal arm warmers fit perfectly, are extremely comfortable, and offer great protection against chilly weather.

Reasons to buy
  • +

    Perfect fit for cyclists' arms

  • +

    Anatomic cut

  • +

    Lovely and warm

  • +

    Effective and comfortable grippers

Reasons to avoid
  • -

    No water resistance

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

If a good fit was the only thing we were looking for in a pair of arm warmers, then these would win hands-down. There are clearly a lot of climbers among the designers at Pearl Izumi HQ on the edge of the Rocky Mountains in Colorado, as these warmers fitted my long, skinny arms perfectly.

>>> Buyer’s guide to arm warmers

Thank you for reading 20 articles this month* Join now for unlimited access

Enjoy your first month for just £1 / $1 / €1

*Read 5 free articles per month without a subscription

Join now for unlimited access

Try first month for just £1 / $1 / €1

Henry Robertshaw began his time at Cycling Weekly working with the tech team, writing reviews, buying guides and appearing in videos advising on how to dress for the seasons. He later moved over to the news team, where his work focused on the professional peloton as well as legislation and provision for cycling. He's since moved his career in a new direction, with a role at the Department for Environment, Food and Rural Affairs.