special-needssensorywellnessweather
Can my kid wear a weighted vest or compression at a splash pad in summer?
Quick answer
Traditional weighted vests are too hot for summer splash pads, but compression rash guards or a snug-fit swim shirt provide similar proprioceptive input without overheating. Wet fabric naturally adds light weight. Coordinate with your OT for the right balance.
Weighted vests are a common OT intervention for proprioceptive input but the standard 1-3 pound canvas vest is unsafe in summer heat — risk of heat exhaustion outweighs the regulation benefit. The splash pad alternative is compression. A snug-fit compression rash guard (UPF 50+, athletic compression style) provides similar deep-pressure input in a heat-safe way. Once wet, the fabric adds light weight naturally. SPIO (Stabilizing Pressure Input Orthosis) compression garments are OT-prescribed pressure layers that work in water. Some kids respond well to a snug swim cap or rash guard hood for additional head input. For sensory-seeking kids who specifically need deep-pressure input, splash pads themselves provide it through bucket dumps and strong jets — let the pad do the work. Avoid cotton-fabric weighted blankets, vests, or wraps in water; they soak heavy and cause overheating fast. Coordinate with your kid's OT for the right summer setup. The STAR Institute has heat-safe sensory-tool guidance.