iPhone 6S Armband Case,EYST Water Resistant Sports Running Armband With Built in Reflective Strip + ID / Credit Card Pocket for iPhone 6/6S (4.7 inch)/iPhone SE/5S(Fluorescent Green) Premium Quality Material & One-batch Forming Frame Structure. Made of Ultra-Thin & Light-Weight Lycra(A type of supurior synthetic elastic fabric).This EYST armband is SWEAT-RESISTANT, WATER-RESISTANT, DURABLE,and HANDWASHABLE. Touch Sensitive Transparent Window: You can easily access the touchscreen; touch screen works through the clear cover and it will be your screen protector. Provide excellent protection during sport, such as running, biking, jogging, walking, working out etc. The phone is held in place with a protective security flap. Reflective Strips: EYST Arm Band with reflective coating surrounding the window can widely enhance the visibility and protect your safety in low light conditions. Built-in Hidden Key Holder & Cutouts for earbuds: Built-in hidden key pouch to help you minimize carrying extra things when hitting the gym!You can put a Key,a credit card,cash...etc. Cutouts for easy access to headphones port and controls. Customized For New iPhone 6/6S (4.7") also Compatible With Other 4.7INCH Cellphones.This Armband Is Lightweight,We Recommend That You Use This Armband Without A Thick Cellphone Case.The adjustable design makes it almost suitable for all arm size from 8.5"-13.5".