"Shoulder straps" refers to the thin strips or bands that go over your shoulders, usually found on bags, backpacks, or clothing items, to help support or carry the weight of the item. Full definition
It is padded with adjustable shoulder straps with a padded back, which makes it the most comfortable backpack on the market. (babieslounge.com)
With shoulder straps for convenience, head to class with your laptop, college books, and other essentials neatly packed in your bag. (myntra.com)
If you prefer to carry the bag over your shoulder, there are optional, detachable padded shoulder straps for comfort and convenience. (earlymomentsmatter.org)