Up Phone Holder Marathon Essentials Maybe it's a sweaty yoga

Maybe it's a sweaty yoga class

trail belt or pack

For sizing measure around the centre of the knee whilst the leg is straight

or moving through your day

Up Phone Holder Marathon Essentials Maybe it's a sweaty yogaThe carefully selected lightweight, performance fabric is flexible and moulds to your body shape to keep the armband securely in place whilst the smooth finish helps to reduce irritation to the skin. It's ultra lightweight and water resistant material means that you can carry your smartphone comfortably in all but the worst environments. The high visibility reflective trim also provides added safety in low light conditions. Designed to fit iPhone 7,