black
Castelli Pro Thermal Neck Warmer 2025
Seamless - Multiple colours
€20.25 €23.25
(2 reviews)
- €3.00 economy
Available in a range of colours, including black, white and yellow, the Force Bull helmet will quickly become a staple of your cycling kit. Firstly, because it offers excellent safety with a sturdy shell manufactured using In-Mold Technology. In the event of a fall, this helmet will therefore provide the best possible protection for your head. As well as its compact design, the Force Bull is packed with features.
Thanks to 20 ventilation holes, airflow is always guaranteed, even in hot weather, keeping your head dry and cool. This helmet is also practical, featuring a removable snap-on visor that offers sun protection, as well as an insect net and reflective elements. Note that the adjustment system ensures easy and secure fitting for maximum comfort on long rides.
Technical specifications:
- Colours: Black-Blue, Black-Fluo, Black-White, Fluo-Black, White-Black
- Sizes: 54-58 cm (S-M), 58-61 cm (L-XL)
- Weight: 251g (S-M), 271g (L-XL)
- Certification: CE
- In-Mold Technology shell
- 20 ventilation holes
- Snap-on visor
- Insect net
- Reflective elements
- Helmet packaged in a box
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We value your opinion
Our customers, our best ambassadors
-
Bruno M. 
Published Nov 28, 2025 at 07:31 pm (Order date: Nov 16, 2025)Nothing to report (Translated review)
- ANNA D.
Published Nov 01, 2025 at 11:21 pm (Order date: Oct 20, 2025)Good material, product meets our expectations (Translated review)
- Patrick d.
Published Feb 11, 2025 at 02:34 pmGood quality helmet, well visible, comfortable and light, satisfied with my purchase. (Translated review)
- Bruno R.
Published Feb 08, 2025 at 02:06 pmTo see over time. Otherwise comfortable, good fit. No text in French! (Translated review)
- CLEMENT K.
Published Jul 09, 2024 at 08:12 amLight helmet, bought for a work bike and another for my daughter. Nice design. Let's see how it holds up over time, but the quality-price ratio is excellent (Translated review)
- Christophe P.
Published Jul 31, 2023 at 09:47 pmBought for Madam who is very satisfied with the product (Translated review)
- Bruno H.
Published Apr 13, 2023 at 07:21 pmA nice and light helmet. Small downside, upon opening the box, I discover one of the elements of the helmet (design) cracked. Nothing vital, it's just decoration but still not great... and I'm not going to bother returning it from Réunion. (Translated review)
- Patrice D.
Published Jan 30, 2023 at 05:35 pmReceived today. For the very affordable price, good quality helmet, fits very well. The only small downside is the knob which seems fragile, we'll see over time. It has turned in vain several times during fitting, I think you shouldn't go too far. (Translated review)
- Yannick G.
Published Jan 11, 2023 at 10:26 amElegant and comfortable helmet to wear. Good quality / price ratio (Translated review)
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