Scuba Fins Sizing and Size Chart

Sizing Full Foot Fins

When fitting full foot fins they should be snug, but not too tight nor too loose, and should be sized according to your shoe size.

Many manufacturers may size fins across a few sizes (For example, 8-9, 10-12), in this case, your toes might stick out from the front of the foot pocket, this is perfectly fine unless it feels uncomfortable. If it does, then you should get the next size down.

Sizing Open Heel Fins

Open- heel fins are not generally size by shoe size, but by bands (for instance, M, L, XL).  Use the size chart below to choose the right shoe size for you.

A general rule of thumb when buying your adjustable open heel fins is to add one size up to leave room for your booties. When trying them on for fit be sure to do so with your booties on.  (Learn how to choose the best dive boots)

Scuba Fins Size Chart

SizeXSSMLXL
Men's Shoe Size
3 - 45-67-89-1112-13
Women's Shoe Size5-67-89-1011-12-

Now that you know which size scuba fins you need to use my scuba fins comparison guide to find the best scuba fins.