Regatta Volcanic Ref Jn99. Breathability rating 5,000g/m²/24 hours Taped seams for complete waterproof protection Thermoguard insulation Highly reflective printed panels in strategic zones for enhanced visibility. Weatherproof and safety ready, our Volcanics Reflective VII kids' jacket will get them set for adventures. Featuring waterproof Isotex 5000, you'll keep rainfall at bay. High reflective panels make sure they're seen in low light. Finished with Thermoguard insulation to keep the chill off.