Swimmer about to get into the water

Caps, wetsuits and tow-floats

Swim Day Essentials

Our partner, ZONE3, will provide you with a swim cap

All caps are made from silicone and are latex-free. You will choose the size when you register (sizes detailed below). You will receive your cap in your Swim Pack.

Standard
48g:  H19 × W22.5cm
Comfortable, easy to put on and take off and not too tight or too loose.

Long hair cap
75g: H20 × W26.5cm
For swimmers with longer hair, providing extra space for a comfortable fit.

You will also need to wear a full-length wetsuit or use a tow-float for safety reasons. Here’s what you need to know about each to help you decide what is best for you.

Make your swim smoother: rent a ZONE3 wetsuit or tow float

Sam Haddad open water swimming at the Serpentine