It depends on the weather; hot or cold. Overall we reccomend that you wear clothes that you feel comfortable moving around and being active in. Depending on the weather you may choose to wear long or short sleeve active wear. We recommend dressing in layers so you can take some layers off or put some back on - note during the actual session we will not have time for you to change out of jumpers out of PFDs, so if you choose to layer up, bring a JACKET which you can wear on top of your PFD. For footwear, we reccomend bringing anything you don't mind getting wet, many members opt for slides, crocs or aqua shoes.