Je veux des chaussures plus souples pour marcher en ville.

Des chaussures is the indefinite plural article, meaning some shoes or a pair of shoes in a general sense.

• des chaussures = some shoes / shoes
• les chaussures = the shoes, specific shoes already known
• de chaussures would not work here by itself

A useful extra point: in French, des often changes to de before a plural adjective placed before the noun:

• de belles chaussures

But here the adjective comes after the noun:

• des chaussures plus souples

So des stays.

Because souples agrees with chaussures, which is plural and feminine.

Agreement here works like this:

• singular: une chaussure plus souple
• plural: des chaussures plus souples

The adjective souple already has the same form in masculine and feminine singular, so the only visible change here is the plural -s.

In French, most descriptive adjectives normally come after the noun. So:

• des chaussures souples
• des chaussures plus souples

That is the normal order. English often puts adjectives before the noun, but French usually does not.

Also, plus souples is a comparative adjective phrase, and that naturally follows the noun here.

Here, plus means more, so plus souples means more flexible / softer / less stiff.

It is forming a comparison:

• souples = flexible
• plus souples = more flexible

French does not always state the second half of the comparison. So this can imply:

• more flexible than the ones I have now
• more flexible than these
• more flexible than usual

The comparison target is simply left understood.

After pour to express purpose, French normally uses the infinitive when the subject is the same as the main verb.

So:

• Je veux des chaussures pour marcher en ville.

This means the shoes are wanted in order to walk in town.

Because the person who wants the shoes and the person who will walk are the same person, French uses marcher.

If the subject changed, French would usually use a different structure, for example:

• Je veux des chaussures pour que mon fils marche plus confortablement.

En ville is a very common expression meaning in town, in the city, or in an urban setting.

It often refers to the general idea of being in the built-up area, not inside one specific city as a physical object.

• marcher en ville = walk in town / walk around the city

Dans la ville is possible, but it sounds more literal or physical, like being inside the city itself as a location. In many everyday situations, en ville is the more natural choice.

Not necessarily. Je veux is completely grammatical and often natural, especially if you are simply stating what you want.

That said, in a shop or polite conversation, French speakers often soften it a little:

• Je voudrais des chaussures plus souples... = I would like...
• Je cherche des chaussures plus souples... = I’m looking for...
• Il me faudrait des chaussures plus souples... = I’d need some softer shoes...

So je veux is not wrong, but je voudrais may sound more polite in many real-life situations.

In this sentence, plus is usually pronounced ply, with the final s silent:

• plus souples ≈ ply soopl

That is because it is the comparative plus meaning more, and it comes before a consonant.

A helpful contrast:

• plus de temps often sounds like plu de temps
• plus intéressant often has a z sound in liaison: pluzintéressant

But in plus souples, the usual pronunciation is with a silent final consonant.

For shoes, souple usually means flexible, soft, or not stiff.

It suggests that the shoes bend easily and feel less rigid when walking. It does not necessarily mean the same thing as comfortable, though the ideas can overlap.

For example:

• des chaussures souples = flexible shoes
• des chaussures confortables = comfortable shoes

A shoe can be flexible without being especially comfortable, and comfortable without being especially flexible.

Yes, you could, but the meaning changes slightly.

• plus souples focuses on flexibility
• plus confortables focuses on comfort

So if you specifically want shoes that bend more easily for walking, plus souples is a good choice. If you want to emphasize overall comfort, plus confortables may be better.

You could even combine them:

• Je veux des chaussures plus souples et plus confortables pour marcher en ville.

Because French, like English, can leave the comparison implicit when it is obvious from context.

So des chaussures plus souples can naturally mean:

• shoes that are more flexible than the ones I have
• more flexible than these
• more flexible than my current pair

If you want to make it explicit, you can:

• Je veux des chaussures plus souples que celles-ci.
• Je veux des chaussures plus souples que mes chaussures actuelles.

But in everyday speech, leaving it unstated is very common.

Marcher means simply to walk, and it fits well when talking about what the shoes are physically for.

• marcher = walk
• se promener = go for a stroll / take a walk for pleasure

So pour marcher en ville sounds practical and neutral: these are shoes for walking around town.

If you said pour me promener en ville, the tone would be a bit more like for strolling around town, which is possible, but slightly more specific in mood and purpose.