Fresh research indicates that poor footwear fit may be far more widespread than commonly believed, with standard shoe sizing systems often failing to accommodate natural differences in foot dimensions.
A March 2026 study found significant inconsistencies between people’s feet and the dimensions used in traditional footwear manufacturing. Researchers suggest that many everyday fit issues may be linked to sizing standards that do not fully account for variations in width and shape.
The study also identified measurable differences between left and right feet, which can make finding a comfortable pair of shoes more difficult.
These findings align with previous research showing that between 63% and 72% of people wear shoes that do not properly match the width or length of their feet.
As a result, many consumers experience rubbing at the heel, pressure around the toes, slipping, or the need to size up for extra room.
Charles Denton, Managing Director at DB Wider Fit Shoes, says discomfort is often mistakenly accepted as part of wearing shoes.
“People often think they just have awkward feet, when in reality many shoes are made to fit a fairly limited range of foot shapes and widths,” says Charles.
“We regularly hear from people who have spent years buying larger sizes just to feel more comfortable, or avoiding certain styles altogether because they expect discomfort after a few hours.”
“For many people, it is not necessarily about needing a different shoe size. It is about needing footwear that better accommodates the natural shape of their feet.”
Experts say comfort is influenced by several factors beyond length alone, including width, depth and overall foot structure.
This can be particularly important for those who spend much of the day standing or walking.
The latest findings reinforce concerns that conventional sizing systems may not reflect the variety found in real feet.
The research suggests that people struggling with shoe fit are part of a much larger group than they may realise.
