Snorkel & Fin Size Guide

SNORKEL & MASK

MASK MEASUREMENTS

Sundae adult snorkel mask measurements

SNORKEL MEASUREMENTS

Sundae snorkel measurements

How to Measure

Mask
The mask should sit comfortably on your face and create a secure seal without leaking.

Snorkel
The mouthpiece should rest comfortably in your mouth for easy breathing.

Illustration of snorkel and mask fit

Choose a mask that creates a gentle seal around your eyes and nose.

FINS

Size Chart

Size Fits Foot Size (EU) Outside Length (cm) Width (cm) Weight (g) Package Size
12–12.5C 29–30 24.8 18.5 280 48 x 32 x 30 cm
13–13.5C 31–31.5 25.7 19.5 312.8 48 x 32 x 30 cm
1–2Y 32–33.5 27.5 20.3 380.6 48 x 32 x 30 cm
2.5–3.5Y 34–35.5 28.8 21.3 439.2 48 x 32 x 30 cm
4–5 US 36–37 30.8 22.7 537.6 48 x 32 x 30 cm
5.5–6.5 US 37.5–38.5 32.1 23.7 610.8 48 x 35 x 30 cm
7–8 US 39–41 34.2 25.5 732 48 x 35 x 30 cm
8.5–9.5 US 42–43 35.5 26.2 822.2 45.5 x 35 x 34 cm
9–10 US 44–45 36.5 27 867 46 x 37 x 40 cm

FIN MEASUREMENTS

Sundae fin measurements

How to Measure

Measure your foot from heel to toe.

For the most comfortable fit, add 0.5–1 cm to your foot length when selecting your fin size.

Illustration of measuring foot length from heel to toe

If you're between sizes, we recommend choosing the larger size for the best comfort.