Stonz Puffer Booties: the ultimate warm and cozy footwear. These booties boast 3M Thinsulate insulation, ensuring little feet stay toasty even when temperatures plummet to -20ºC. Designed for convenience, the wide opening easily slips over shoes or liners, while the toggle closure guarantees a secure fit, no matter how much wiggling occurs. Their soft, non-slip soles provide stability for early walkers, making them ideal for both indoor and outdoor adventures. Lightweight and packable, these puffer booties are perfect for families on the go.