Cressi Rocks Adjustable Fins Size Chart

Fit note: Packaging: S/M [3–5] and L/XL [6–10] match the approximate age ranges in Cressi’s chart.

Fit note: Choose by measured foot length first. Ages are approximate; they are not shoe sizes.

Fit note: Cressi specifies barefoot use for Rocks. Adjust the heel strap for a comfortable, secure fit.

How to measure your foot

  1. Place paper on a hard floor against a wall. Stand barefoot with your heel gently touching the wall.
  2. Keep your weight on the foot and mark the end of your longest toe, holding the pencil upright.
  3. Measure from the wall to the mark in centimetres. Measure both feet and use the longer measurement.

Foot length in centimetres is the best starting point, followed by EU sizing, then US sizing.

Measure foot length with your heel against a wall
Click to open the full-size guide.
Cressi Rocks Kids’ Fins size chart in centimetres
Click to open the full-size guide.

Size guide based on Cressi sizing information.

Fin size Foot length (cm) EU US children UK children Approx. age
S/M
16-20
26-32
9.5-13.5 K
8.5-12.5 K
3-5 years
L/XL
20-24
32-38
1-6 Y
13 K-5 Y
6-10 years

Cressi Marea Junior Snorkelling Package – Blue

From: Original price was: $119.90.Current price is: $108.94. inc. GST

Size Chart Cressi

Cressi Marea Junior mask with a Cressi Top Junior semi-dry splash guard snorkel and Cressi Rocks Junior fins.

  • Separate mask-fit and fin-size guides below.
  • Approximate ages are guides only; choose by face and foot fit.
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