How to Wear a One Strap Backpack the Right Way (Without the Shoulder Pain)

You bought a sling bag three weeks ago. Your shoulder already aches, the strap slides off every ten steps, and you’ve hip-checked a stranger on the train. Twice. Here’s the uncomfortable truth: the bag isn’t the problem. How you’re wearing it is. I’ve carried one strap backpacks daily for six years. Commuter trains, airports, trade … Read more