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Armpocket Mega i-40 Plus Running Armband for iPhone, Galaxy Note & More


Size Guide
Armpocket Sizing Chart
Armpocket Sizing Chart


Designed for large phones and cases up to 7 inches tall, the Armpocket Mega i-40 Plus is a popular option for larger iPhone, Galaxy and Pixel phones. It's designed for all-around convenience and protection of your device while you run, cycle, lift or hit the gym. With a no-slip strap, memory foam padding and multiple interior storage compartments, this running armband has everything the modern athlete needs on a long jog.

DIMENSIONS (HxWxD): 7" x 3.75" x 0.75" (17.8 x 9.5 x 1.9cm)

  • iPhone 12 Pro Max/ 11 Pro Max/XS Max
  • iPhone 8/7/6 Plus
  • Galaxy Note 10/9/8/5
  • Galaxy S21 Ultra/S21 Plus/ S20 Ultra/S20 Plus/S10/s10+/S9+/S8+ 
  • Pixel 2 XL or Pixel XL with large cases like Otterbox, Lifeproof or Mophie battery pack 


  • Fits large phones with large cases like Otterbox, Lifeproof, or Mophie battery pack, up to 7.0" tall
  • Memory foam padding, durable sport Velcro & soft vented straps combined with an ergonomic design make your Armpocket comfortable & keep it in place through your most strenuous exercise! 
  • Veteran-owned Armpocket is designed in the USA, lab tested, exceeds Mil-Grade standards, drop-proof, & IPX4 (weather/sweat proof) rated!
  • Our patented design allows you to wear your Armpocket 4 ways: bicep, forearm, hand & bike
  • Cell phone armband that safely and securely carries ID, phone, keys, credit cards, money and more with multiple interior storage compartments
  • Multi audio port access with protective fabric dust/debris cover
  • Zip-n-stow to lock in zipper pulls on an easy glide dual-zipper opening
  • Clear window allows touch control with Assistive Touch activated without having to remove your device from the armband
  • No-slip fit. Adjustable, vented straps available in Small, Medium, or Large strap lengths
  • Due to the updates Apple made to the iPhone X and beyond, facial recognition may not work while your phone is in your Armpocket and you may have to temporarily turn off Face ID