High Quality Waterproof Material : Our weighted vest is made of 1000D waterproof nylon fabric, which enhances the strength and durability of the chest bag, and it can also be used outdoor in rainy day.
Reflective Zippers: The running bag's zippers are made of high quality reflective material, which makes it safer to use at night.
Comfortable and Adjustable: The chest bag's adjustable shoulder straps fit any body sizes, the chest pack's mesh is breathable and can be worn for long time without sacrificing comfort.
Multi pocket design: The running backpack has three different sized pockets, enough to hold all your daily needs.
For All Activities: This chest pack is perfect for running, jogging, marathon, rock climbing, hiking, cycling, biking, walking, backpacking, traveling and other activities.