This is a simple product called Savvy Shoulder Tote

Powerwalking to the gym or strolling to the local coffeehouse, the Savvy Shoulder Tote lets you stash your essentials in sporty style! A top-loading compartment provides quick and easy access to larger items, while zippered pockets on the front and side hold cash, credit cards and phone.

• Water-resistant shell.
• Water bottle pocket.
• Padded, articulating shoulder strap.
• Dimensions: W 21" x H 15" x D 10".