The Details

The Castelli Pro Thermal Headband provides protection just where it’s needed.

Worn by the pros on high intensity rides and during races the headband protects the forehead and ears while allowing maximum ventilation, striking the perfect balance between staying warm and not overheating.

Made from thermoflex fabric the headband provides warmth, softness, and is high wicking to keep comfort levels high. Flat-lock stitching and a raw-cut edge minimises any bunching under the helmet.

  • Soft thermoflex fabric
  • Flat-lock stitching
  • Raw-cut edge

Our Verdict

The Castelli Pro Thermal Headband - the perfect balance between staying warm and not overheating.

Key Specifications

  • Thermoflex fabric is warm, soft and stretchy
  • Flat-lock stitching for comfort
  • Contoured to cover ears
  • Raw-cut edge lies flat and doesn’t bunch under helmet
  • Reflective detailing on back
  • Sizing Information

    Clothing Size Guide

    Men's Cycling Jerseys, Jackets, Shorts, Trousers

    Size Chest Size Waist
    XS" 34"-35" 87-91cm" 27"- 29" 71-75cm
    S" 36"-38" 92-98cm 30"- 32" 76-83cm
    M" 39"-41" 99-106cm 33"- 35" 84-90cm
    L" 42"-44" 107-113cm 36"- 38" 91-97cm
    XL" 45"-47" 114-121cm 39"- 41" 98-105cm
    XXL" 48"-50" 122-127cm 42"- 44" 106-112cm

     

    Women's Cycling Jerseys, Jackets, Shorts, Trousers

    Size Chest Size Waist
    XS" 34"-35" 87-91cm" 27"- 29" 71-75cm
    S" 36"-38" 92-98cm 30"- 32" 76-83cm
    M" 39"-41" 99-106cm 33"- 35" 84-90cm
    L" 42"-44" 107-113cm 36"- 38" 91-97cm
    XL" 45"-47" 114-121cm 39"- 41" 98-105cm

     

    Kids Cycling Jerseys, Jackets

    Size Height Chest Size Waist Size
    Age 5-6" 110-116cm" 24" 61cm 16" 40cm
    Age 7-9" 112-134cm" 26.5" 67cm 18" 46cm
    Age 10-12" 140-153cm" 31.5" 80cm 21" 53.5cm

     

    Kids Cycling Shorts & Trousers

    Size Height Waist Size Hip Size Inside Leg
    Age 5-6" 110-116cm" 21" 55cm 25" 64cm 21" 53
    Age 7-9" 112-134cm" 24" 61cm 28" 72cm 24.5" 62cm
    Age 10-12" 140-153cm" 27.5" 70cm 32.5" 83cm 27" 69cm

    Delivery

    Parts, accessories and clothing delivery - FREE over £30

    Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

    Click & Collect

    Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.

    The Castelli Pro Thermal Headband provides protection just where it’s needed.

    Worn by the pros on high intensity rides and during races the headband protects the forehead and ears while allowing maximum ventilation, striking the perfect balance between staying warm and not overheating.

    Made from thermoflex fabric the headband provides warmth, softness, and is high wicking to keep comfort levels high. Flat-lock stitching and a raw-cut edge minimises any bunching under the helmet.

    • Soft thermoflex fabric
    • Flat-lock stitching
    • Raw-cut edge
  • Thermoflex fabric is warm, soft and stretchy
  • Flat-lock stitching for comfort
  • Contoured to cover ears
  • Raw-cut edge lies flat and doesn’t bunch under helmet
  • Reflective detailing on back
  • The Castelli Pro Thermal Headband - the perfect balance between staying warm and not overheating.

    Sizing Information

    Clothing Size Guide

    Men's Cycling Jerseys, Jackets, Shorts, Trousers

    Size Chest Size Waist
    XS" 34"-35" 87-91cm" 27"- 29" 71-75cm
    S" 36"-38" 92-98cm 30"- 32" 76-83cm
    M" 39"-41" 99-106cm 33"- 35" 84-90cm
    L" 42"-44" 107-113cm 36"- 38" 91-97cm
    XL" 45"-47" 114-121cm 39"- 41" 98-105cm
    XXL" 48"-50" 122-127cm 42"- 44" 106-112cm

     

    Women's Cycling Jerseys, Jackets, Shorts, Trousers

    Size Chest Size Waist
    XS" 34"-35" 87-91cm" 27"- 29" 71-75cm
    S" 36"-38" 92-98cm 30"- 32" 76-83cm
    M" 39"-41" 99-106cm 33"- 35" 84-90cm
    L" 42"-44" 107-113cm 36"- 38" 91-97cm
    XL" 45"-47" 114-121cm 39"- 41" 98-105cm

     

    Kids Cycling Jerseys, Jackets

    Size Height Chest Size Waist Size
    Age 5-6" 110-116cm" 24" 61cm 16" 40cm
    Age 7-9" 112-134cm" 26.5" 67cm 18" 46cm
    Age 10-12" 140-153cm" 31.5" 80cm 21" 53.5cm

     

    Kids Cycling Shorts & Trousers

    Size Height Waist Size Hip Size Inside Leg
    Age 5-6" 110-116cm" 21" 55cm 25" 64cm 21" 53
    Age 7-9" 112-134cm" 24" 61cm 28" 72cm 24.5" 62cm
    Age 10-12" 140-153cm" 27.5" 70cm 32.5" 83cm 27" 69cm

    Parts, accessories and clothing delivery - FREE over £30

    Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

    Click & Collect

    Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.