FIT GUIDE

Find Your Perfect Fit

The right fit is the foundation of comfort. Whether you’re choosing wide fit, standard width or orthotic-friendly styles, understanding how your shoes should feel makes all the difference.

A well-fitting shoe should feel secure, supportive and comfortable from the moment you put it on.

Womens Shoes

Women's EU to Australian Shoe Size Guide

EU 36 — Womens US 5

EU 37 — Womens US 6

EU 38 — Womens US 7

EU 39 — Womens US 8

EU 40 — Womens US 9

EU 41 — Womens US 10

Mens Shoes

Mens EU to Australian Shoe Size Guide for Reva Brazil

EU 39 — Mens UK 5

EU 40 — Mens UK 6

EU 41 — Mens UK 7

EU 42 — Mens UK 8

EU 43 — Mens UK 9

EU 44 — Mens UK 10

EU 45 — Mens UK 11

EU 46 — Mens UK 12

Kids Shoes

Surefit Kids Shoe Size Guide

Measurements shown next to each size are the inside length of the shoe, not foot length.

Measure your child's feet, then add 10mm growth room, and match that measurement to the inner length listed for each size. 

If your child is measuring between sizes then we recommend the larger size of the two.

What Proper Fit Feels Like

A well-fitting shoe should:

• Feel secure at the heel

• Allow natural toe movement

• Provide stable arch support

• Not require a “breaking in” period to become wearable

• Offer cushioning without instability

Comfort should be immediate — not something you hope will improve over time.

Orthotics & Inserts

If you wear custom orthotics:

• Choose styles with removable insoles

• Ensure there is enough depth to accommodate your insert

• Check that the shoe still fits securely once your orthotic is inserted

Visit our Orthotic Friendly Shoes collection for compatible styles.