1. For iPhone, Samsung, different cell phone.

2. Reflective border around pocket, Safety when running at night.

3. One elastic belt to put gel or chapstick or adjust earphone line at sight.

4. Two earphone ports top & bottom, adjust for different brand of cell phone.

5. True touch navigation window for easy use without having to remove from the pocket.

6. Material: 2-4mm thickness Neoprene, Soft Velcro, light weight.

7. Five different nylon side color for choose.

8. YKK zipper.