Fasten your phone to your arm while you work out with this LifeProof LifeActiv 78-50355 armband, which is compatible with most phone cases, including LifeProof cases. The adjustable design accommodates arms from 8.5" to 19".

LifeProof - LifeActiv Armband - Black

$49.99

Fasten your phone to your arm while you work out with this LifeProof LifeActiv 78-50355 armband, which is compatible with most phone cases, including LifeProof cases. The adjustable design accommodates arms from 8.5" to 19".