Try Genideer running belt on and wow what a huge difference!
♦ A simple, elegant and fashionable solution to a problem for all active types:
  Jogging, running, walking, hiking, cycling, skiing, traveling
♦ A MUST have for people who like music while they work out.
♦ The workout belt is made of machine washable high-tech Spandex-Lycra blend material.
  Soft material prevents rubbing, the elastic belt is soft on skin. It is so sleek you can even wear it to go out under your clothes.
♦ You don’t have to measure yourself and select a size, this waist pack changes with you.
♦ Fit for most of the big screen smart phones: iPhone X / 8 Plus 8 7 / 6S / 5S, Galaxy S9 Plus / S9 / S8 Plus / S8 / J7 / Note 8 / S7 / S6 Edge, LG G6 / Moto 4G / Pixcel 2 XL / BLU

Genideer Running Waist Pack Advantage:
★ Ultra slim and light
★ Ex-large Pockets
★ Adjustable Waist Strap
★ Machine-washable
★ Dirt-resistant
★ Waterproof
★ Safe Reflective Strip

Product Features

• IT DOESN’T BOUNCE: The stretch-to-fit feature eliminates bounce
• ULTRA SLIM AND LIGHT: It weighs less than 2.1oz. You won’t even feel like wearing a waist pack.
• ADJUSTABLE LENGTH: Fits all sizes from 27.5″ to 38” and elastic stretch can be expended much longer
• LARGE ENOUGH to carry all you need: phone, keys, cards, cash, snacks, earphone etc.
• WARRANTY: Any questions with this sports belt 60-day free return&360-day free replacement.