Castelli Pro Thermal 3 Skully
Castelli Pro Thermal 3 Skully
30,50
- Delivery in 4-5 working days
- Free tracked shipping over 99,00€
- Trustpilot rating 4.6/5
Pros & Cons
Pros & Cons
- Thermoflex fabric is warm, soft and stretchy, ensuring a comfortable fit under your helmet.
- Flat-lock stitching prevents irritation against your skin.
- Reflective details on the back increase your visibility in low light.
- The Skully covers your whole head and ears, offering more protection than a headband.
- With a one-size design, the hat fits under almost any helmet size, without the hassle of choosing the right size.
- The Skully is designed for cooler to cold rides; in mild or warm weather, a thin, breathable headband will be more comfortable.
Specifications
Specifications
| Brand | Castelli | |
| What is your head circumference in cm's? | 48 - 61 cm | |
| Temperature | -5 - 10 °C | |
| Size (manufacturer) | One Size | |
| Waterproofing | Not waterproof | |
| Windproof | Windproof front | |
| Type | Helmet beanie | |
| Merino wool | No |
The Castelli Pro Thermal 3 Skully is an essential accessory for the coldest winter rides. The Thermoflex fabric is warm, soft and stretchy, ensuring a comfortable fit under your helmet in temperatures as low as -5°C. Unlike a headband, this beanie covers your entire head and ears, providing maximum protection on the coldest days. Flat-lock stitching prevents chafing against your skin, and reflective details at the back increase your visibility as light fades.
The hat has a one-size design and, thanks to the stretchy fabric, fits under almost any helmet size.
The hat has a one-size design and, thanks to the stretchy fabric, fits under almost any helmet size.
Thermoflex fabric
This warm, soft and stretchy fabric ensures a comfortable fit under a bike helmet.
Flat-lock stitching
This seamless finish prevents chafing, no matter how long your ride.
Ideal for:
- Winter temperatures down to -5°C;
- Use under a bike helmet, whatever your helmet size, thanks to the one-size design and stretchy fit.
- Mild or cool weather – in such conditions, a thin, breathable headband (such as the Castelli Pro Thermal 3 Headband) will be more comfortable.
- Wash the Skully at a maximum of 30°C to ensure the Thermoflex fabric remains soft.
- Leave to air-dry; the tumble dryer will damage the elasticity.
For what temperature range is the Castelli Pro Thermal 3 Skully suitable?
This beanie is designed for cold winter temperatures down to -5°C. The Thermoflex fabric keeps your head and ears warm without the beanie feeling bulky under your helmet.
Is the Castelli Pro Thermal 3 Skully a one-size-fits-all accessory?
Yes, this hat is available in one size and, thanks to the stretchy Thermoflex fabric, fits under almost any helmet size, including smaller ones.
What is the difference between the Castelli Pro Thermal 3 Skully and the Castelli Pro Thermal 3 Headband?
Both are made from the same Thermoflex fabric. The Skully covers your entire head and ears and is designed for really cold winter rides. The Headband is narrower and only covers your ears and forehead, and is designed for less extreme cold.
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| Castelli Pro Thermal 3 Skully | GripGrab Balaclava | GripGrab Skull Cap Hi-Vis | GripGrab Skull Cap Windster | |
| 13 reviews | 5 reviews | 40 reviews | ||
| What is your head circumference in cm's? | 48 - 61 cm | 54 - 57 cm / 57 - 60 cm / 60 - 63 cm | 54 - 57 cm / 57 - 60 cm / 60 - 63 cm | 54 - 57 cm / 57 - 60 cm / 60 - 63 cm |
| Temperature | -5 - 10 °C | < 0 °C | 0 - 10 °C | 0 - 10 °C |
| Size (manufacturer) | One Size | S / M / L | S / M / L | S / M / L |
| Waterproofing | Not waterproof | Not waterproof | Not waterproof | Not waterproof |
| Windproof | Windproof front | Not windproof | Windproof / Windproof front | Windproof / Windproof front |
| Type | Helmet beanie | Helmet beanie | Helmet beanie | Helmet beanie |
| 30,50 | 35,53 | 25,36 | 35,53 | |
| This product | View product | View product | View product |