Speedo
Speedo Biofuse Cap
Description
Speedo Biofuse Cap Extra-Large Silicone Cap
A protective cap with extra-large capacity, designed around high-volume hair. Soft stretchy Elastomeric silicone for comfort, textured inside so it grips rather than creeps off, and a smoother profile in the water.
Key Features
- Extra-large capacity for high-volume hair
- Soft, stretchy Elastomeric silicone
- Textured inside for grip and a secure fit
- Easy to put on and take off
- Protects hair from chlorine
At a Glance
Brand: Speedo | Colour: Black, Purple, White, Teal

Speedo Biofuse Cap.
Usage & Benefits
This suits swimmers with long or thick hair who find standard caps a struggle.
- Ideal for high-volume or long hair
- Textured inside stops slipping
- Easy on and off
- Smoother profile in the water
Sizing
This item is supplied in a one-size option. Select it above and add to your basket.
Why Schools and Clubs Like It
- Extra-large capacity
- Soft Elastomeric silicone
- Textured grip inside
- Protects against chlorine
Ready to order? Choose your option above and add the Speedo Biofuse Cap to your basket for dependable training, club and recreational use.
FAQs
Q. What sizes are available?
This item is supplied in a single size option. Add it to your basket to order.
Q. What colour is it?
This item is listed in Black, Purple, White, Teal.
Q. Is it suitable for school and club use?
Yes. It is a practical choice for school sessions, club training, PE lessons and recreational use.
Q. Will it fit thick hair?
Yes - it is specifically designed with extra-large capacity for high-volume hair.
Q. Does it slip?
The inside is textured for grip and a secure fit.
Q. Do you offer free delivery?
Yes, we offer free UK delivery on orders over £75.