Running mobile phone arm bag sports arm bag female outdoor male arm set fitness gift equipment wrist bag arm bag arm band

Fabric: waterproof fabric
feature of product:
1. It adopts high-grade waterproof diving material, which has the functions of waterproof, shockproof and high elasticity.
2, multi-pocket design, easy to load mobile phones, MP3, keys, banknotes, etc., to provide convenience for your morning exercise carrying items.
3, outdoor sports, gym fitness, go out, shopping or when the weather is hot, discard those heavy parcels, bring me a small, wherever you go, you can do whatever you want.