New shoes smell out of the box? What to do

Why a new pair can have an odour
When you open a box, you may notice an odour from materials or adhesives that has built up in the packaging. Smell alone cannot tell you what is present or whether it is safe. This is a different problem from odour in worn or damp shoes.
Air the shoes gently
Remove the pair from the box and take out the packing. Loosen the laces or fastening; remove the insoles only if they are designed to come out. Leave the shoes in a dry, airy, shaded place away from radiators and direct sunlight. Check after a day or two: the time varies with materials.
What to avoid and when to ask for help
Do not mask the smell with perfume or use vinegar, solvents or a washing machine without the manufacturer’s instructions. If the odour is strong, irritating or persists after airing, do not wear the shoes and contact the retailer. Try them on a clean floor and check return conditions.
Explore winter barefoot shoes, such as Lanapura Brown, and compare measurements with the size guide.
