Aonijie 1.5L Bladder BPA and FDA Bladder womens Preserve the freshness and life

Preserve the freshness and life of your Sneaker Balls by twisting them to close the vents when not in use

Fabric: Lycra

Graduated compression promotes circulation and aids recovery

The MB1® Massage Ball provides direct deep-tissue compression for fast relief of aches

Aonijie 1.5L Bladder BPA and FDA Bladder womens Preserve the freshness and lifeAonijie 1. 5L Bladder BPA and FDA Bladder Aonijie 1. 5L Bladder BPA and FDA B approved that produces no chemical taste while in use. The bladder features a large mouth for easy infusing of water and washing. Built strong and sturdy enough to retain liquids without any leakage during high intensity physical activities. Removable pipe Lock off bite valve Ideal for biking, running , hiking, camping, kayaking, skiing, hunting and climbing. Aonijie, Born