Entropy Modular Armband for Moto G5S Plus

The Sporteer Entropy Armband for Moto G5S Plus is designed to fit the G5S Plus with thin and thick cases*.

Entropy Modular Armbands feature removable armband straps and soft memory foam backing to provide a comfortable, sweat proof and secure fit on any arm and ensures your phone and armband will never slip down your arm.  Two interchangeable strap sizes are included so all Entropy armbands can be worn directly on the arm or over clothing, making the E8 the ideal armband for all seasons.

The Entropy E8 is the perfect way to carry and protect your G5S Plus and other small personal items while running, cycling, hiking, weight training, or traveling.

 *The Entropy Armband for Moto G5S Plus fits cases up to 165mm X 90mm.

Please contact Sporteer Customer Service if you have questions about your particular case size or arm size.


  • Removable straps provide a custom fit on bare arms or over clothing
  • Soft memory foam backing for a secure, comfortable and sweat-proof fit
  • Edge™ touch screen for full screen visibility and functionality
  • Interior moisture barrier keeps sweat out and your phone dry
  • Locking zippers eliminate annoying rattling during your workout
  • Reflective trim and strap tabs for safe running at night
  • Internal pockets and enough space for cash, cards, keys and ID

TWO strap sizes included:

S/M Bundle:   Includes one Small Strap and One Medium Strap

M/L Bundle:   Includes one Medium Strap and One Large Strap

Strap Size           Arm Size (upper arm circumference)

   Small                          8 - 11 inches (20 - 28 cm)

 Medium                     10 - 14 inches (25 - 36 cm)

  Large                        13 - 18 inches (33 - 46 cm)

Extender                         + 4 inches (10 cm)