When to get new shoes?

had these shoes 1-2 years, don't remember. they're worn out on bottom , have been running 3 miles 3 days week wrestling in high school. not running shoes, bought these @ active. problem whenever bend left toe upwards, hurts. wondering if problem. please help?

i had these shoes 1-2 years, don't remember. they're worn out on bottom , have been running 3 miles 3 days week wrestling in high school. not running shoes, bought these @ active. problem whenever bend left toe upwards, hurts. wondering if is...

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