Chrono Knee Warmers Running Arm Bands for SmartPhones Soft knit with engineered ventilation

Soft knit with engineered ventilation

Waterproof main compartment designed to keep your kit dry in heavy rain

Laser-cut mesh panels promote airflow to keep you cool

All the corners

Chrono Knee Warmers Running Arm Bands for SmartPhones Soft knit with engineered ventilationThese Chrono Knee Warmers' clean design moves freely with you. They are constructed with Wikpro material, a proprietary blend of polyester and nylon knit that enhances moisture transfer while staying soft against the skin and providing great rebound and fit. These knee warmers have enough stretch to allow freedom of movement, while staying comfortably in place on your body. Keep your knees covered to extend your ride even when the weather gets brisk.