Boots, Sneakers and Sandals: Fit, Width and Material

Sneaker, sandal or boot: start from what the day demands

Choose the type by how you will use the shoe. Running and walking sneakers have cushioned midsoles, while canvas sneakers are light, flat and offer little arch support. Sandals leave the foot open and suit warm weather, and a contoured footbed changes how they feel on long walks. Boots cover the ankle and suit cold, wet or rough ground, with rubber boots keeping water out below the collar.

Safety footwear is labeled as personal protective equipment. Look for the protection a task needs, such as toe caps, slip resistance or electrical hazard ratings, printed on the shoe or in the specifications, and do not assume that a work-style boot has them. For long hours on your feet, a cushioned midsole and a supportive insole matter more than looks.

Size systems, width letters and upper materials

Sizes are not universal. Listings mix US men's and women's numbers such as 7.5 or 10 with European sizes such as 37 or 41, and Medium or Regular means standard width. Letters such as D describe width in US men's sizing, where D is standard, so a D on a men's shoe is not a wide fit. Use the maker's size chart and your foot length in centimeters.

Upper material shapes comfort and upkeep. Leather breathes and molds to the foot but needs conditioning. Suede is soft and marks easily in rain. Canvas is light and breathable but soaks through and wears at the flex point. Synthetic uppers are lighter and need no conditioning, but they stretch less. Rubber is waterproof but traps heat, so it suits wet-weather boots more than all-day sneakers.

Questions about Boots, Sneakers and Sandals: Fit, Width and Material

How do I convert between US, UK and EU shoe sizes?

There is no exact formula, because makers use different lasts and round differently. Use the size chart for the specific shoe and match it to your foot length in centimeters. When two sizes seem possible, take the larger one and adjust with the laces or a thin insole.

When do I need a wide width?

If the ball of your foot feels squeezed, toes overlap or the upper bulges at the sides, try a wide width rather than a longer size. Try shoes late in the day when feet are at their largest, and leave about a thumb's width in front of the longest toe.

Is leather or synthetic better for boots?

Neither wins everywhere. Leather breathes, molds to the foot and can often be conditioned and resoled, but it needs care and can be heavy. Synthetic boots are lighter and need little upkeep, but they stretch less and may trap more heat.