Focus only on your goal with the ultimate sports armband. Compact, lightweight and comfortably fitting, yet spacious enough to hold a smartphone without needing to remove the case. You'll also find plenty of room for all your workout essentials including keys, credit card, energy bar and more. Knowing that you're prepared for anything leaves your mind free to focus on going further, faster, or better than before.Universally compatible with two different sizes: Storage Plus Reg fits smartphones up to 6" (like iPhone 6/6s), and Storage Plus Large for larger smartphones up to 8" (like iPhone 6/6s Plus). Despite a slim profile, it's compatible with most phone cases, so no need to remove case pre-work out.Designed for utmost mobility, the multiple storage pockets not only stretch to fit as much as you want to carry, but offer secure, non-rattle zipper closure so your phone, cards or keys stay put, whilst you do the exact opposite.