Она редко носит туфли на каблуках, потому что после работы устают ноги.

Носить means to wear in a general, habitual sense. It describes what someone typically wears.

• Она редко носит... = She rarely wears...
• Надевать / надеть means to put on, focusing on the action of dressing.

So this sentence is about her usual habit, not the moment of putting the shoes on.

That is the most neutral word order in this sentence:

• Она редко носит туфли...

Russian word order is flexible, but редко often comes before the verb it modifies. It sounds natural and straightforward here.

You could change the word order for emphasis, for example:

• Туфли на каблуках она носит редко.

That would emphasize high-heeled shoes more strongly.

Туфли is in the accusative plural, because it is the direct object of носит.

However, for inanimate plural nouns, the accusative usually looks the same as the nominative:

• nominative: туфли
• accusative: туфли

So even though the form does not change, the function is accusative.

Literally, it is something like shoes on heels or shoes with heels, but in natural English it means high-heeled shoes or heels.

Russian often uses на + prepositional case in clothing descriptions like this:

• туфли на каблуках = shoes with heels
• ботинки на платформе = shoes/boots with a platform

So this is a normal Russian way to describe that kind of shoe.

Because the phrase is normally said that way in Russian: на каблуках.

A pair of shoes has two heels, so the plural is very natural. Russian often uses the plural in this expression even when English just says high heels or heeled shoes.

You may also see more specific versions, such as:

• туфли на высоком каблуке = shoes with a high heel
• туфли на низких каблуках = shoes with low heels

After после, Russian uses the genitive case.

So:

• после
  • genitive
• работа → работы

That is why the sentence says:

• после работы = after work

This is a very common pattern:

• после урока = after the lesson
• после фильма = after the film
• после ужина = after dinner

Because in Russian, body parts often act as the grammatical subject.

So:

• устают ноги literally = the legs/feet get tired

This is very natural in Russian. English often prefers:

• Her feet get tired
• Her legs get tired

Russian focuses on the body part itself as the thing that becomes tired.

Russian often leaves out possessive words like my, your, her when the owner is obvious from context, especially with body parts.

So:

• после работы устают ноги naturally means after work, her legs/feet get tired

If you want to make it extra explicit, you can say:

• ...потому что после работы у неё устают ноги.

That is also correct, but it is slightly fuller and more explicit than necessary.

Устают is plural because ноги is plural.

• нога = leg/foot
• ноги = legs/feet

So the agreement is:

• ноги устают = the legs/feet get tired

In the sentence, the order is:

• устают ноги

Russian often puts the verb before the subject for information-flow reasons. This does not change the grammar: ноги is still the subject, and the verb still agrees with it.

It can mean either, depending on context.

The Russian word нога can refer to the whole lower limb, and in some contexts English may translate it as leg, while in others foot/feet sounds more natural.

In this sentence, because it is about high-heeled shoes, English will often translate it as:

• her feet get tired

But her legs get tired is also possible depending on the nuance.

Потому что is one of the most common and neutral ways to say because in Russian.

So:

• ..., потому что ... = ..., because ...

Other options exist, for example:

• так как = since / because
• поскольку = since / because

But потому что is the most everyday and direct choice here.

Yes. A learner might expect something like:

• Она редко носит туфли на каблуках, потому что у неё после работы устают ноги.

This is perfectly correct. It adds у неё and makes the ownership of ноги explicit.

The original version is just a bit more compact and natural, because Russian often omits what is already clear from context.

Туфли usually means a type of dress shoe or smart shoe, often women's shoes in many contexts.

So туфли на каблуках strongly suggests high-heeled shoes rather than just any footwear.

It is more specific than:

• обувь = footwear
• ботинки = boots/shoes
• кроссовки = sneakers

So this choice of word helps create the image of formal or fashionable shoes with heels.