Lowepro S&F Technical Harness Ones size fits most Lightweight, supportive and flexible design relieves a heavy load when worn with an S&F belt Lapel strap keepers secure camera strap to harness at shoulders via sturdy snaps Sternum strap (with built-in safety whistle) adjusts for a comfortable, snug fit Detachable handle cup and restraint straps convert harness to a backpack, allowing photographer to carry an additional Lowepro shoulder bag