vinz locks everest

It appears to be a padlock-style lock (rather than a U-lock or chain lock).

VINZ are known for making locks for motorcycles, scooters, bicycles, boats and other vehicles.

On the VINZ website there are padlocks in the “Padlocks / Hangslot” category, for example the “Culebra” series: steel body, about 13 mm thick bracket, weight ~320g. The one in your image seems fairly robust (from what I can tell): steel body, thick loop/shackle, likely for securing something significant rather than a tiny luggage padlock.

If it is indeed a VINZ padlock, it may have the brand’s reliability characteristics: steel construction, decent user-friendliness and built for outdoor/vehicle use.