Ultralight: pockets weighs about 88g, plus a kettle gross weight of about 140g.

3. Personal: one close personal design, do not shake.

4. Breathable: Large hole net wears.

5 large capacity: large main storage, 6 inches below the phone easily stored.

6. Security: multiple safety reflective strip design.

7. Intimate: pockets with music headphones hole, running and music more Oh!

8. Innovation: innovative belt storage device.

9. Water repellent: pockets main material using water repellent fabric!

Waist: 56cm-124cm / 1.7 feet -3.8 feet