мъжки тениски
https://textile.bg/14-%D0%BC%D0%B0%D0%BA%D1%81%D0%B8-%D0%BC%D0%BE%D0%B4%D0%B5%D0%BB%D0%B8
Are you describing a 'sling' as in a kind of bag or band to lug things, or are you inquiring about a 'sling' in a medical context, like an arm sling for sustaining an injured arm?