We have 20 Aqua Sphere Speed+ Caps to give away to 20 lucky readers. Aqua Sphere Speed + cap in yellow

Enter before 20 October for your chance to win!

The lightweight cap has a comfortable chinstrap for a secure fit. Not only will it make you easy to spot while swimming round vast lakes, it offers great UV protection.

The cap also has a polyurethane coat to offer comfort and thermal protection