Saysky Flow Vest 12L new-styles up to 38 hours of

up to 38 hours of use

- recycled polyester COOLmatic | PLUS SOLOmesh™ fabric

deep tissue massage ball provides effective pain relief anytime

and keeps you light on your feet

Saysky Flow Vest 12L new-styles up to 38 hours ofThe Flow Vest 12L builds on the 8L design with expanded storage. Streamlined, breathable, and lightweight, it features the same flexible pockets designed for quick access to keep gels, snacks, phones, and of course hydration close at hand. The fit can be tailored depending on the load and will give you the perfect body hugging, bounce free feel with maximum comfort for both road and trail running. Additional features include two extra zip compartments