Review on Cotopaxi COSO 2L Hip Pack: Lightweight, Water-Resistant Storage For On-The-Go Adventurers! by Andrew Schreider

This is a great small hip pack. Holds minimal stuff (think keys, sunglasses, wallet). The open outer pocket is expandable, with an internal pocket inside the outer layer that fits a phone. I wouldn't take this hiking, but it is a useful pack for walks, dog walking, quick trips, etc. The reason to get this over other hip packs is fashion, tbh. I love purple so I got the Iris one before they switched colors. If you don't have a specific color preference and can wait, pick it up on sale at an online retailer (20% off coupons occur regularly) I don't use it as a sling, but a hip pack.