What Does EE Mean in Shoe Width?

EE shoe width—also written 2E—usually means wide in men’s shoes and extra wide in women’s shoes. It describes width, not length: a shoe can be size 9 EE, for example, just as it can be size 9 D.

That is a useful starting point, not a universal conversion. Width terms and dimensions vary by brand, shoe size and model.

EE versus standard shoe width

A common US adult-width pattern is:

This is the system used in the current ASICS width guide, which classifies 2E as wide for men and extra wide for women. Some brands use W, XW or another name instead. The Brannock Device Company cautions that terms such as “wide” and “extra wide” are not standardized and advises checking the footwear maker’s own specification (Brannock fitting tips).

Do not assume that an EE men’s shoe and an EE women’s shoe have the same dimensions. First check whether the product is labeled men’s, women’s or unisex, then use that brand’s chart.

EE is not one fixed measurement

The required width increases as shoe length increases, so there is no single measurement in inches or centimeters that defines every EE shoe. For example, New Balance’s current men’s chart lists its 2E width as 10.5 cm for US size 8 and 11.4 cm for US size 12. Its women’s chart lists 2E as 9.5 cm for US size 8 and 10.3 cm for US size 12 (New Balance size and width guide). Those figures describe New Balance’s chart, not every manufacturer’s shoes.

A width label also cannot tell you whether the toe box has the right shape or depth. A shoe may be broad at the ball of the foot yet taper sharply toward the toes, or it may be too shallow over a bunion, hammertoe or high instep. If forefoot shape is your main concern, see the practical footwear considerations in our bunion management guide.

How to decide whether EE fits

1. Measure both feet while standing. A Brannock-style fitting uses the length reading to interpret width, and the manufacturer recommends measuring both feet and fitting the larger one. It also notes that trial fitting may still be necessary because manufacturing and styling differ.
2. Check the brand’s chart for your exact length. Do not convert a foot-width measurement to EE using an unrelated brand’s table.
3. Wear the socks and any orthotic you intend to use. These change the space available inside the shoe.
4. Stand and walk, rather than judging the shoe while seated. The ball of the foot should sit comfortably in the shoe’s widest area; the upper should not pinch or visibly bulge.
5. Check width, shape and depth separately. Your toes need enough depth as well as side-to-side room. FootCareMD, the patient-education site of the American Orthopaedic Foot & Ankle Society, advises checking that the ball of the foot fits the widest part of the shoe and that the toe box is deep enough for the toes (proper shoe-fit guidance).
6. Keep the heel and midfoot secure. More forefoot room should not mean the heel slides or the foot shifts inside the shoe.

Pressure, numbness, toe rubbing, side bulging or an insole edge that sits beneath the foot rather than around it suggests the shoe is too narrow or the wrong shape. Conversely, persistent heel lift, side-to-side movement or bunching of the upper can indicate too much volume. Do not solve a width problem simply by buying a longer shoe: that can move the shoe’s flex point away from the ball of your foot.

The practical answer

Treat EE/2E as a category to try, not a guarantee of fit. It generally means wide for men and extra wide for women, but the maker’s size-specific chart and an on-foot test matter more than the letters alone. If two EE models feel different, that does not necessarily mean either is mislabeled; their lasts, toe-box shapes, upper materials and internal volume may differ.