How to Keep Kids’ Feet Comfortable in the Summer Heat Summertime hits like a superhero landing, bursting with sunshine, splashy pool days, and endless backyard adventures. Kids zoom around like racecars, their tiny feet pounding the pavement, grass, or sandy beaches. But here’s the catch: those little tootsies can turn into sweaty, cranky furnaces when the heat cranks up. Keeping kids’ feet comfy in scorching summer vibes