stadium-approved clear bag

https://kilo-wiki.win/index.php/Why_a_Hands-Free_Clear_Bag_Is_Your_Best_Bet_for_Stadium_Events

Finally, a bag that won't get you turned away at the gate. This stadium-approved clear bag is the perfect size to hold your essentials—phone, wallet, keys, and maybe a small snack—without triggering any security delays. The sturdy material is easy to wipe clean after a rainy game, and the zippered top keeps everything secure. It's exactly what you need for a hassle-free night at the ballpark.