Test: IAMRUNBOX Spin Bag Running backpack Read the review Spin Backpack Messenger (24 L) Two Wheel Gear Damn The Spinner Bag! IAMRUNBOX's Spin Bag is a Stylish and Functional Backpack Option for. The Spin Shoulder Bag by Chlo, crafted by shiny grained leather, features an elegant design with two flat top handles and an adjustable shoulder strap. The closure is secured by a magnetic button, while the detail of the hanging chain with Chlo medals and the emblematic Horse adds a distinctive touch. The iconic monogram press stamped on the front stands out, and inside there is a single compartment, for a minimalist and functional aesthetic.