Made Of Ultra Thin,Lightweight,Elastic,Soft And Breathable Lycra,Easy To Bend And Twist Without Crinkle Due To Memory Property Of The Material.It Does Not Make You Skin Feel Sweaty Nor Does It Irritate You Skin.The Long Thin Reflective Strips Is Around The Pack,And Two Big Breathable Fluorescence Green Reflective Pieces Are Beside The Phone Pouch.They Keep Your Safe Running In Low Light Condition.7.5" Zippered Pocket Is In Front Of The Waist Pack,Easy To Get In And Out Your Items At Anytime You Want.With Special Earphones Hole In The Belt For Pleasant And Relaxed Workout Experience.Tight Fit But Good So It Doesn't Move Around During Running Or Work Out.
