Crossbody Backpack Perfect for outdoor cycling, day trip, day hike, day of sight-seeing, travel, camping, shopping, business and work. The belt on the shoulder chest bag strap also can be used to fix the earphone, avoid tangle cables. With 70% nylon and 30% polyester, this sling bag is wear-resistant and tear resistant, perfect for business, outdoor sports, traveling, working, etc. Adjustable shoulder strap from 3tangled8 inch. Multiple Compartments, One main zipper pocket with inner small pocket, the magnetic snap phone pocket fits for phones under 6.5", 2 front zipper pockets and a pocket provide you enough space to store necessities.