sport products or sports products

[# 1]

Hi people,

I came across this sentence in a passage in test paper and I have doubts about the usage.

That store sells sports products.
or
That store sells sport products.

Please give me the justifications for each usage

Thanks a lot!

[Rover_KE]

The usual usage is 'That store sells sports products'.

There is more than one sport.

Rover