The DUO is 7AM Enfant’s cozy footmuff for double strollers. The bottom portion slips over the stroller frame and can be tightened with an elastic drawstring to hold it in place. A center zipper allows children to easily climb in and out of the stroller, one at a time or together. A water-repellent outer shell protects little ones from wind and rain with minimal bulk. The DUO is lined with soft fleece that retains heat and can withstand numerous trips to the washing machine.